QuICS

The August cover of @NaturePhysics features work by researchers affiliated @JointQuICS. The paper—coauthored by @QiZhao_Quantum and @andrewmchilds—shows that quantum simulation algorithms can be faster in the presence of entanglement. Learn more: nature.com/nphys/volumes/…

The quantum-steampunk creative-writing course had a treat when Shayan Majidy came to guest-lecture about quantum computers...and he was joined by the Power Rangers of quantum computing. @JointQuICS @UMDPhysics @UMDEnglish @umdcs @ChemBiochemUMD

Announcing the symposium Quantum Thermodynamics and Decoherence! Registration is free and now open. Highlights include a keynote by a physics-inspired novelist and poster-session prizes for students/postdocs. Join us in New York June 3–4! qtd-hub.umd.edu/event/symposiu…

Collaborators and I noticed that many quantum metrologists apply effective time reversals, but in (sometimes radically) different ways and often without knowing of each other's work. This perspective bridges the gaps and highlights new ones. arxiv.org/abs/2601.20952

After nearly 30 years of working in the @umiacs business office, Yerty Valenzuela is retiring. As director of research program administration, Yerty has been a cornerstone of UMIACS operations, supporting research programs and managing key accounts with dedication and expertise. Congratulations to Yerty on her retirement!

Watch the latest #KITP Blackboard Lunch talk by Michael Gullans (@jointquics) and learn about "The limits and applications of noisy quantum dynamics" youtu.be/8LKqNb5pp0M

Most quantum information scientists detest the noise that erodes the performance of quantum computers. @JointQuICS postdoctoral fellow Yuxin Wang sees the glass as half-full: noise is a fascinating subject to study. From this week's @JQInews Seminar.

More than $5 million in new funding from several private companies—including @Fidelity and @NormalComputing—will expand Maryland’s Quantum-Thermodynamics Hub, co-led by Nicole Yunger Halpern (@nicoleyh11), and support it for three more years. Read more: go.umd.edu/227t

New work by researchers @NIST & @JointQuICS to make entangled qubits more robust against noise, and therefore a promising route to real-world quantum sensors, was published @PhysRevLett. The paper's coauthors are Cheng-Ju (Jacob) Lin, Zi-Wen Liu, Victor Albert (@victorvalbert) and Alexey Gorshkov.

David Gross (Cologne) talks about SDP based quantum algorithms. Take home: hidden constants matter. Even if there is an asymptotic speedup in your favorite use case, it may still not be in the parameter regime that is relevant to the problem size you're interested in.

This in-person, public @montgomerycoll lecture features NIST & @JointQuICS researcher Carl Miller: Behind the Q-Ball: Quantum Physics, Games & the Re-Invention of Cryptography 🕡Sept. 11, 6:00pm ET 📍Globe Hall, High Technology and Science Center, Germantown, MD

Jacob Taylor joined Daniel Carney (@four_form) & Manthos Karydas of @BerkeleyLab to rethink gravity. In a paper published in @PhysRevX, they propose new “toy models” where gravity emerges from quantum particles—no gravitons needed. Learn more: go.umd.edu/21qb

We had a blast hosting The Schrödinger Sessions Revisited workshop earlier this month thanks to support from the @APSphysics Innovation Fund (and in honor of @QuantumYear2025). Quantum physics doesn't have to be spooky! jqi.umd.edu/news/jqi-hosts… @UMDPhysics @UMDscience @NIST

Enjoyed the @QuantaMagazine podcast covering entropic gravity and our recent preprint with @four_form et al. Great to hear it broken down in an accessible form!

Loads of research groups across the world have been studying the Mpemba effect, according to which ice cream freezes more quickly if the mixture begins hot than if it begins cold. But how many groups have a student who *makes* ice cream? 🍦😋🍧 @JointQuICS @UMDPhysics

Several students participating this summer in the Research Experience for Undergraduates (REU) program showcased their work in #quantum at a poster session hosted by the @UofMaryland Office of Undergraduate Research.

#UMD is proud to play a key role in advancing our quantum future as the Capital of Quantum. Our commitment to leadership in this sector will undoubtedly benefit our university, state and region as a whole. #QuantumUMD today.umd.edu/building-the-c…

According to a new @nberpubs study, the @UofMaryland is one of the top five American producers of doctorates in technology—including quantum science. The study named @JointQuICS as a longtime partnership between UMD and @NIST. quics.umd.edu/about/news/umd…

Real-time decision making based on strategic measurements for syndrome extraction can reduce computational overheads and improve logical error rates by interacting less with the system compared with conventional methods. @JointQuICS go.aps.org/40JmhaL

Can you create pseudoentangled states that remain so even after measuring out a part of the system and consider the residual state? In our new work, we show how to! We also discuss how this models universal phenomena in statistical physics. 👾 scirate.com/arxiv/2507.136… 1/7 📜