Electric Vehicle

Come join DCC as we experience the US Arboretum and other points of interest in DC. This ride will be geared towards our newer riders (with a chill pace and no one left behind), but all are welcomed. The route is ~29 miles, with ~1200 ft elevation. We will meet at Conte’s Navy Yard Bike Shop at 10 am and depart at 10:15. There is a pay-to-park lot adjacent to Conte's. However, ample parking is available at Anacostia Park which is very close to Conte's via the 11th Street Bridge. All riders should bring their own hydration and nutrition, as well as, spare inner tubes and tools. *** Please, no music that can be heard by other riders or ear headphones that impede your hearing. *** Participation is solely at the risk of each rider! DCC accepts no responsibility for any injuries or damage to equipment. *** If there is a chance of inclement weather expected on Monday, a cancelation notice will be posted by 9:00 pm on Sunday; otherwise, the ride will take place. Photo opportunities along the way include Frederick Douglas Memorial Bridge, Anacostia Park, US Arboretum, Lincoln Park, Mary McLeod Bethune Statue, Emancipation Statue, Capitol, African-American Museum, Washington Monument, World War II, Lincoln Memorial, MLK Memorial, Hains Point, DC Wharf, Titanic Memorial, and Audi Soccer Field. See route below. (~27 miles and ~1087 ft of elevation) https://ridewithgps.com/routes/41294004

Volunteer with us refurbishing donated bicycles to help us get them back out in the community! This event is open to both new and existing volunteers. No mechanical experience is necessary. Note: The warehouse location is in the alley behind 1502 Mt Vernon Ave. Enter through the gray door next to a roll-down garage door. If you drive to the location, be sure to park in the street, not in the alleys or parking lots surrounding the warehouse. And wear clothes you don't mind getting dirty with bicycle grease! Please be aware that volunteers under 18 need a parent or guardian to accompany them to their first volunteer experience and sign a liability waiver, while volunteers under 16 need a parent or guardian to accompany them at all times while volunteering with Vélocity.

📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.

**Are you in the DMV and interested in the Banjo?** Join the [Black Banjo Reclamation Project](https://www.blackbanjoreclamationproject.org/) (BBRP) in celebrating the BLACK roots of the Banjo at our monthly meet-up! Learn about Black artists and musicians in the folk and old-time music space and get connected with other resources about the banjo and traditional Folk music…also don’t be shy– jam with us! **(All skill levels welcome!** ***If you have a banjo, bring it! If not, no worries–we can share!)*** We host meet ups in Baltimore but we are excited to expand our meet-ups to PG County! Huge shoutout to the the **[Archie Edwards](https://www.acousticblues.com/)** \*\*[Blues Heritage Foundation ](https://www.acousticblues.com/)\*\*for hosting our group in their amazing space. We meet EVERY 1st MONDAY from 6:30PM- 8PM!! **About the Archie Edwards Blues Heritage Foundation:** A volunteer-run Foundation in Hyattsville, Maryland dedicated to preserving the memory of Washington D.C. blues artist and barbershop owner Archie Edwards. Continuing his mission to keep acoustic Piedmont Blues music alive, the foundation hosts: * [Saturday blues jams](https://www.acousticblues.com/saturday-blues-jams) * Instrument and vocal workshops (they have done banjo workshops!) * Monthly Open Mics * Concerts AND MORE! As a thank you for offering their space for BBRP banjo meet ups, feel free to make a donation to the Archie Edwards Foundation, follow them, and attend their events!

Welcome to our new home at the historic Tivoli Theater! Please check our details for access to the space on [our website](https://www.hacdc.org/visit/). Join the discord for questions / help getting in (use channel #let-me-in) [https://discord.gg/dNjuNhNmeT](https://discord.gg/dNjuNhNmeT)

[https://ridewithgps.com/routes/34803272 ](https://ridewithgps.com/routes/34803272) This trail is 22 miles long. Toilets are at the beginning, end, and near the middle of the route. There are plenty of opportunities to find a restroom elsewhere along the route. **PDF with points of interest and more details** https://ebikelovers.com/2021/01/23/trail-2-virginia-and-maryland-e-biking-from-washington-sailing-marina-to-national-harbor-fort-foote-and-old-town-alexandria-waterfront/ This trail is 22 miles in flat terrain with a fantastic view from the Woodrow Wilson Bridge and a lovely picnic area at the Potomac River. We arrive at 10:00 AM and leave at 10:15 AM. The meeting place is at the parking lot on the left near the public restrooms of the marina. The group stops a few times for slower riders to catch up. The distance will be 22 miles or shorter any time you are fully satisfied with biking for the day. Our bikes will always be in our sight. No additional locks are required to keep your bike safe on this trip. As usual, non-assisted bikers are most welcome. **About Jones Point Lighthouse** The lighthouse is one of the last riverine lighthouses in the country and the only one still standing in the Chesapeake Bay area. It was first lit on May 3, 1856 by keeper George L. Deeton. Today it is the focal point of Jones Point Park and a clue to area's history as a busy commercial center and naval base. Whale oil lamps were originally used to power the beacon at Jones Point, but in 1858 the Lighthouse Board allowed an Alexandria gas company to extend lines to the station. The land included one of the original District of Columbia boundary stones, which was installed by George Washington and marked the southern point of the ten-mile-square district. The stone is still visible today in the seawall just south of the lighthouse, and to the north of the lighthouse a marker designating the boundary between Maryland-Virginia can be seen. **About Fort Foote** Fort Foote was constructed in 1863 atop Rozier's Bluff to strengthen the ring of fortifications that encircled Washington, D.C. Two of the Guns that protected Washington are still there along with the remains of the fort's earthworks. **About the Woodrow Wilson Memorial Bridge** Also known as the Woodrow Wilson Bridge or the Wilson Bridge, the bridge is a bascule bridge that spans the Potomac River between the city of Alexandria, Virginia, and Oxon Hill in Prince George's County, Maryland. The original bridge was one of only a handful of drawbridges in the U.S. Interstate Highway System. **About National Harbor** National Harbor is situated on the banks of the historic Potomac River, just minutes from the nation’s capital. Featuring 350 acres of waterfront resort space, National Harbor is a destination unlike any other. The harbor is home to 160 stores, 40 restaurants, the Capital Wheel, and the best sunsets in the area. **Free Ride With GPS for E-Bike Lovers** Membership of the Ride With GPS E-bike Lovers club is now free as www.ebikelovers.com is generating sufficient income from ads to cover the costs. Here is the link to activate your free membership: https://ridewithgps.com/auto_approve/Club/6746/Zwa5jhttF5mJrFbN **More information about using GPS files:** https://ebikelovers.com/2021/03/15/download-our-trails-and-never-get-lost/ **More information about e-bike ranges:** https://ebikelovers.com/2020/12/31/e-bike-longer-and-happier-15-smart-strategies-to-reduce-your-e-bike-range-anxiety/ **DISCLAIMER** LIMITATION OF LIABILITY: TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, NEITHER GREGORY MAASSEN, NATHAN MERRIS, TRIP COORDINATORS, THEIR AFFILIATES, FAMILY AND FORMER AND CURRENT EMPLOYERS NOR ANY OTHER PARTY INVOLVED IN CREATING, PRODUCING, OR DELIVERING E-BIKE LOVERS GUIDES, OUR MEETUP EVENTS, AND THE GPS E-TRAILS IS LIABLE FOR ANY DIRECT, INCIDENTAL, CONSEQUENTIAL, INDIRECT, EXEMPLARY, OR PUNITIVE DAMAGES ARISING OUT OF A USER’S ACCESS TO, OR USE OF THE E-BIKE LOVERS GUIDES, OUR MEETUP EVENTS, AND THE GPS E-TRAILS. See for full disclaimer: https://ebikelovers.com/disclaim

**Do you want to play and grow with a band, without the commitment of starting a band? Join us for our Blues Jams. Great place to network with other musicians.** \*\*$10 for at the door\*\* \*\*Free for Singers and Drummers\*\* **\*Members Get in free and receive other benefits\*** **[Become a Member](https://patreon.com/DoctorStrings?utm_medium=unknown&utm_source=join_link&utm_campaign=creatorshare_creator&utm_content=copyLink)** **Beginner to Pro Blues jam 21+ only, BYOB. Every Thursday.** This is a smaller more practice focused event at my shop. **Open to everyone and is a learning experience for most.** Just bring your instrument(Electric), no need to bring an amp we have all of that. Do not bring a pedal board with a bunch of pedals. The amps are dialed in for blues, trust me it's all there. Drums are here already, very basic kit. If you want to bring cymbals or any other drum gear, please show up early to set up. Also please be aware that other people are going to play the kit as well.

**Do you want to learn some blues standards? We teach a new blues standard every other Thursday right before our weekly Blues Jam.** * You'll jam with the house band * Work on chops with a focused goal (solos, rhythm, listening and playing off others) * Learn some Blues Standards you can take anywhere \*\*$20 at the door\*\* **\*Members Get in free and receive other benefits\*** **[Become a Member](https://patreon.com/DoctorStrings?utm_medium=unknown&utm_source=join_link&utm_campaign=creatorshare_creator&utm_content=copyLink)** \-\-\-\-\-\-\-\-\- What we're working on this week: TBD \-\-\-\-\-\-\-\-\- **Beginner to Pro Blues jam right after the Blues Lab 21+ only** This is a smaller more practice focused event at my shop. **Open to everyone and is a learning experience for most.** Just bring your instrument(Electric), no need to bring an amp we have all of that. Do not bring a pedal board with a bunch of pedals. The amps are dialed in for blues, trust me it's all there. Drums are here already, very basic kit. If you want to bring cymbals or any other drum gear, please show up early to set up. Also please be aware that other people are going to play the kit as well.

Wednesday night skate and chill is our weekly group ride. DCESK8 has been hosting this weekly ride for several years now. We are very active in our group chat and that is where you will find the most up to date information on the rides. Follow the link below to join. Join our Telegram chat here https://t.me/dcesk8 to stay current on what's going on in DCESK8. Our ride meets up at the Lincoln Memorial, near the southwest side of the Reflecting Pool and the Korean War Memorial. That is on the left side if you are looking at the Lincoln Memorial. We meetup at 6:30pm, with the ride leaving at 7:00pm.

Please join us for a 30 (or 20 mile) round trip bike ride along the picturesque Anacostia River Trail. There are two starting points available: [Lake Artemesia in Berwyn Heights, MD](https://maps.app.goo.gl/cLNfkkGEHhqCC75A7) (long route) or at [Bladensburg Waterfront Park](https://maps.app.goo.gl/5bTL5icqt3T7HU9i8) (short route). We will ride to Washington, DC's bustling Navy Yard neighborhood. At Navy Yard we will stop for a refreshment after which we will turn around and make our way back to our starting points. **LONG** **Route**: [https://maps.app.goo.gl/e1gTC2KG6ErEJ66m6](https://maps.app.goo.gl/e1gTC2KG6ErEJ66m6) Meeting time: **9:00 am** Meeting Point: [Parking lot at Lake Artemesia ](https://goo.gl/maps/6BA5SoNNHQfmBFNp8) Length: 30 miles Difficulty level: **hard** Elevation change: 105 ft up and 135 ft down Bike time: \~4 hours at moderate pace (\~10 mph) Total time: \~5 hours (including stops). Biking surface: All paved trail and city streets Note: please let the organizers know if you are opting for the short route. **SHORT** **Route**: [https://maps.app.goo.gl/JCAmpRc4bxskTzDj9](https://maps.app.goo.gl/JCAmpRc4bxskTzDj9) Meeting time: **9:30 am** Meeting Point: [Bladensburg Waterfront Park](https://maps.app.goo.gl/5bTL5icqt3T7HU9i8) Length: 20 Miles Difficulty level: Moderate Elevation change: 85 ft up and 89 ft down Bike time: \~3 hours at moderate pace (\~10 mph) Total time: \~4 hours (including stops). Biking surface: All paved trail and city streets **Metro Accessibility**: the trail should be accessible from two metro stations. Please note that these are **NOT** tried and tested - so please keep ample time to check them out. Also let the organizers know if you are opting for any of these so that the rendezvous can be coordinated. \- College Park on Green Line\. The trail should be reachable via this approximate [route](https://maps.app.goo.gl/cvyUNFzR7bP4fu3bA). Meeting time: 8:45 am. \- Deanwood on Orange Line\. This is station is neear Kennilworth Park\. The trail should be reachable via this approximate [route](https://maps.app.goo.gl/iHTwXHs5ae91gi5w5). Meeting time: 9:15 am. Break at mid point: [Toastique, Navy Yard](https://maps.app.goo.gl/YLrLWJYysxwiRQUMA) Weather: we will not be riding in rain or windy conditions so stay tuned for Comments on this page. *For important updates, regularly monitor the "Comments" section on this page (below).* *Don't be a no show! If your plans change, update your RSVP.* \*When you sign up to join, you automatically acknowledge [VSDC Activity Liability Waiver](https://vsdc.org/activity-waiver/). *Please also view and abide by the RULES listed below* RULES * Pets are not allowed * Use of intoxicants such as alcohol, cigarettes and/or illegal substances is banned during this event. * Practice safe biking habits including: * Wearing a bike helmet * Keeping a safe distance between each other (bikes don't have brake lights and tailgating can easily result in crashes) * Avoid side by side riding unless the road gives us ample opportunity By coming to this event, we expect you to follow the code of conduct found at [Policies - VSDC - Veg Society of DC](https://vsdc.org/policies/). **VSDC: More Than A Meetup** We are so glad to have you as part of The Veg Society of DC Vegan Meetup group, and we enjoy seeing you at our events. Did you know that [VSDC](https://vsdc.org/) is a nonprofit organization with membership benefits? With VSDC membership, you will save money at area restaurants and businesses, attend VSDC member-only events, and, most importantly, support us as a clear and consistent voice for improving the lives of all beings through community building and education centered on the benefits of a vegan diet and lifestyle. The membership fee is minimal, but the impact is significant! [Become a member of VSDC](https://vsdc.org/membership/). **VSDC. Creating communities. For your health, the animals, and the planet.**

Date: June 7 2026 Sunday 10:00 am - Noon EDT Full title: Machine Learning for Reliable Quantum Computing: An Algorithm–Hardware Co-Design Perspective Summary: Reliable quantum computing requires co-design across the full stack, including algorithm structure, compilation, and execution, rather than isolated optimization of any single layer. This talk presents a unified framework in which these layers are jointly optimized under realistic hardware constraints. Structure-aware compilation exploits algorithmic interaction graphs to reduce circuit depth; joint optimization across mapping, term ordering, and algorithm parameters yields significantly improved success probability; and execution-layer analysis reveals that error mitigation effectiveness depends critically on circuit symmetry and native gate choice. While demonstrated on superconducting quantum processors, the underlying co-design principles are potentially transferable across architectures. Building on this foundation, the talk highlights machine learning as the key enabler for closing the feedback loop: data-efficient, parameterized noise models learned directly from workload execution data achieve substantially improved predictive fidelity over vendor models without the overhead of dedicated characterization. These insights situate the co-design perspective within the emerging framework of quantum deep learning. In this broader setting, the talk also presents an operational definition, a unifying taxonomy, and a benchmarking protocol grounded in explicit resource contracts. Speaker: Dr. Yanjun Ji has an interdisciplinary research background in Physics and Computer Science. In 2020, she completed my Master's degree in Theoretical Physics at Saarland University. In 2024, she earned her Ph.D. in Computer Science at the University of Stuttgart. She is currently a postdoctoral researcher at Forschungszentrum Jülich. She is committed to interdisciplinary research at the cutting-edge convergence of quantum computing and artificial intelligence. Her research encompasses both foundational theoretical investigations and the development of practical applications, aiming to serve society and benefit humanity. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation [Quantum AI Foundation](https://www.qaif.org/ "https://www.qaif.org/") Dr. Sebastian Zajac, member of QPoland [QPoland - QWorld](https://qworld.net/qpoland/ "https://qworld.net/qpoland/")

Join us as we get together to see Paul Rudd in the latest comedy-drama-musical from John Carney, POWER BALLAD! The film follows a washed-up wedding singer, a fading boy band singer and a stolen hit song. Here’s a description, trailer and plan for this event: DESCRIPTION: Rick, a washed-up wedding singer, and Danny, a fading boy band star, bond over music and a late-night jam session. When Danny turns Rick's song into a hit, Rick sets out to reclaim the recognition he believes he deserves. Power Ballad is written/directed by John Carney, the master of the modern musical and creative mind behind Once, Begin Again and Sing Street! It stars Paul Rudd, Nick Jonas, Peter McDonald, Marcella Plunkett, Havana Rose Liu and Jack Reynor. BUZZ & ACCLAIM: The film premiered to rave reviews at this year’s Dublin International Film Festival where critics call it “a sure-fired crowd-pleaser” that “just might be the feel-good hit of the year!” Others say, “Paul Rudd delivers a career-best performance in this charmer” that’s both “hilarious and deeply moving." The film continues John Carney’s “long run of success with yet another charmer” and “a sharp, hopeful crowd-pleaser that strikes the right notes!” SUMMER OF ICE CREAM, VOL 2: SHAKE NO. 8! Ranked the #1 Ice Cream Shop in Columbus, this is a perfect early stop on our Summer of Ice Cream! Their menu uses made-from-scratch recipes in an array of traditional, specialty and vegan shakes, hot cocoa, crepes, waffle sticks, specialty coffee & espresso, and more! Their specialty shakes are as delicious as they are over-the-top and they offer an extensive vegan menu! You can check out their full menu here: [https://www.shakeno8.com/menu.php](https://www.shakeno8.com/menu.php) PLAN: Please purchase your ticket for the 6:45pm showing and we’ll meet in the upstairs lobby between 6:25 and 6:35pm! Advance ticket purchase is advised for this opening night showing! Once you have yours, please list your seat number in the Comments section of this event. We'll head to nearby Shake No. 8 immediately following the show! Should be a fun one, Dan

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

Join us Tuesday (6/2) at 6:30 pm as we hike the Hundred Acre Woods in Westerville. This is a beautiful trail that is filled of hills and roots but a picturesque wooded landscape to hike. Wear your hiking boots if you have them. We will do 2 loops of the 1 mile trail.

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

CONNECTED – Grove City A casual, people-first networking gathering. CONNECTED – Grove City is a casual, people-first networking gathering. Join us for a relaxed, low-pressure space to meet new people, build real relationships, and have meaningful conversations — no sales pitches required. From 7:30–8:30 AM every 3rd Wednesday of the month at the Grove City Business Center. Coffee & baked goods available for purchase at Pick ’Em Up Joe's. Free street & public lot parking behind the building. Free to attend & open to all!