3.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Maryland, College ParkUS1.9k papers
- National Institute of Standards and TechnologyUS828 papers
- Joint Center for Quantum Information and Computer ScienceUS359 papers
- University of DelawareUS94 papers
- Harvard UniversityUS82 papers
- University of Colorado BoulderUS73 papers
- California Institute of TechnologyUS61 papers
- Princeton UniversityUS61 papers
- University of California, Santa BarbaraUS60 papers
- Joint Institute for Laboratory AstrophysicsUS52 papers
- DEVCOM Army Research LaboratoryUS51 papers
- Massachusetts Institute of TechnologyUS50 papers
45 papers · 2 filters
High Purity Single Photons Entangled with an Atomic Memory
Clayton Crocker, Martin Lichtman, Ksenia Sosnova +3
Trapped atomic ions are an ideal candidate for quantum network nodes, with long-lived identical qubit memories that can be locally entangled through their Coulomb interaction and r…
Training of Quantum Circuits on a Hybrid Quantum Computer
D. Zhu, N. M. Linke, M. Benedetti +10
Generative modeling is a flavor of machine learning with applications ranging from computer vision to chemical design. It is expected to be one of the techniques most suited to tak…
Advances in Quantum Reinforcement Learning
Vedran Dunjko, Jacob M. Taylor, Hans J. Briegel
In recent times, there has been much interest in quantum enhancements of machine learning, specifically in the context of data mining and analysis. Reinforcement learning, an inter…
Quantum repeaters based on two species trapped ions
Siddhartha Santra, Sreraman Muralidharan, Martin Lichtman +3
We examine the viability of quantum repeaters based on two-species trapped ion modules for long distance quantum key distribution. Repeater nodes comprised of ion-trap modules of c…
Parallel Entangling Operations on a Universal Ion Trap Quantum Computer
C. Figgatt, A. Ostrander, N. M. Linke +4
The circuit model of a quantum computer consists of sequences of gate operations between quantum bits (qubits), drawn from a universal family of discrete operations. The ability to…
The high-coherence fluxonium qubit
Long B. Nguyen, Yen-Hsiang Lin, Aaron Somoroff +3
We report superconducting fluxonium qubits with coherence times largely limited by energy relaxation and reproducibly satisfying T2 > 100 microseconds (T2 > 300 microseconds in one…
Implementation of a generalized CNOT gate between fixed-frequency transmons
Shavindra P. Premaratne, Jen-Hao Yeh, F. C. Wellstood +1
We have embedded two fixed-frequency Al/AlO/Al transmons, with ground-to-excited transition frequencies at 6.0714 GHz and 6.7543 GHz, in a single 3D Al cavity with a…
Integration of Quantum Emitters with Lithium Niobate Photonics
Shahriar Aghaeimeibodi, Boris Desiatov, Je-Hyung Kim +7
The integration of quantum emitters with integrated photonics enables complex quantum photonic circuits that are necessary for photonic implementation of quantum simulators, comput…
QFlow lite dataset: A machine-learning approach to the charge states in quantum dot experiments
Justyna P. Zwolak, Sandesh S. Kalantre, Xingyao Wu +2
Over the past decade, machine learning techniques have revolutionized how research is done, from designing new materials and predicting their properties to assisting drug discovery…
Probing ground-state phase transitions through quench dynamics
Paraj Titum, Joseph T. Iosue, James R. Garrison +2
The study of quantum phase transitions requires the preparation of a many-body system near its ground state, a challenging task for many experimental systems. The measurement of qu…
Demonstration of Slow Light in a Rubidium Vapour Using Single Photons from a Trapped Ion
James D. Siverns, John Hannegan, Qudsia Quraishi
Practical implementation of quantum networks are likely to interface different types of quantum systems. When photonic interconnects link the systems together, they must preserve t…
Unitary Entanglement Construction in Hierarchical Networks
Aniruddha Bapat, Zachary Eldredge, James R. Garrison +3
The construction of large-scale quantum computers will require modular architectures that allow physical resources to be localized in easy-to-manage packages. In this work, we exam…
Dynamic Hamiltonian engineering of 2D rectangular lattices in a one-dimensional ion chain
Fereshteh Rajabi, Sainath Motlakunta, Chung-You Shih +4
Controlling the interaction graph between spins or qubits in a quantum simulator allows user-controlled tailoring of native interactions to achieve a target Hamiltonian. The flexib…
Coherent optical nano-tweezers for ultra-cold atoms
P. Bienias, S. Subhankar, Y. Wang +8
There has been a recent surge of interest and progress in creating subwavelength free-space optical potentials for ultra-cold atoms. A key open question is whether geometric potent…
Validating and Certifying Stabilizer States
Amir Kalev, Anastasios Kyrillidis, Norbert M. Linke
We propose a measurement scheme that validates the preparation of an -qubit stabilizer state. The scheme involves a measurement of Pauli observables, a priori determined fro…
Parametric instabilities in a 2D periodically-driven bosonic system: Beyond the weakly-interacting regime
T. Boulier, J. Maslek, M. Bukov +6
We experimentally investigate the effects of parametric instabilities on the short-time heating process of periodically-driven bosons in 2D optical lattices with a continuous trans…
Locality and digital quantum simulation of power-law interactions
Minh C. Tran, Andrew Y. Guo, Yuan Su +5
The propagation of information in non-relativistic quantum systems obeys a speed limit known as a Lieb-Robinson bound. We derive a new Lieb-Robinson bound for systems with interact…
Fast and scalable quantum information processing with two-electron atoms in optical tweezer arrays
G. Pagano, F. Scazza, M. Foss-Feig
Atomic systems, ranging from trapped ions to ultracold and Rydberg atoms, offer unprecedented control over both internal and external degrees of freedom at the single-particle leve…
Electromagnetically induced transparency in inhomogeneously broadened solid media
Haoquan Fan, Kumel H. Kagalwala, Sergey V. Polyakov +2
We study, theoretically and experimentally, electromagnetically induced transparency (EIT) in two different solid-state systems. Unlike many implementations in homogeneously broade…
Photon propagation through dissipative Rydberg media at large input rates
Przemyslaw Bienias, James Douglas, Asaf Paris-Mandoki +9
We study the dissipative propagation of quantized light in interacting Rydberg media under the conditions of electromagnetically induced transparency (EIT). Rydberg blockade physic…
Scale-Invariant Continuous Entanglement Renormalization of a Chern Insulator
Su-Kuan Chu, Guanyu Zhu, James R. Garrison +5
The multi-scale entanglement renormalization ansatz (MERA) postulates the existence of quantum circuits that renormalize entanglement in real space at different length scales. Cher…
Tabletop experiments for quantum gravity: a user's manual
Daniel Carney, Philip C. E. Stamp, Jacob M. Taylor
Recent advances in cooling, control, and measurement of mechanical systems in the quantum regime have opened the possibility of the first direct observation of quantum gravity, at…
Trapped Ion Quantum Information Processing with Squeezed Phonons
Wenchao Ge, Brian Sawyer, Joe Britton +3
Trapped ions offer a pristine platform for quantum computation and simulation, but improving their coherence remains a crucial challenge. Here, we propose and analyze a new strateg…
Verified Quantum Information Scrambling
Kevin A. Landsman, Caroline Figgatt, Thomas Schuster +4
Quantum scrambling is the dispersal of local information into many-body quantum entanglements and correlations distributed throughout the entire system. This concept underlies the…