338 citations · 1.4k across the 59 of their papers we have counts for
10 papers · 1 filter
Multipartite quantum correlation, spatially anisotropic coupling, and finite temperature effects in a triangular Ising system with tunable interactions
Jun Ren, Fang-Man Liu, Yan-Chao Li +3
We investigate multipartite quantum correlation (MQC), spatially anisotropic coupling, and finite temperature effects in a triangular Ising system with tunable interactions using t…
Aquila: QuEra's 256-qubit neutral-atom quantum computer
Jonathan Wurtz, Alexei Bylinskii, Boris Braverman +10
The neutral-atom quantum computer "Aquila" is QuEra's latest device available through the Braket cloud service on Amazon Web Services (AWS). Aquila is a "field-programmable qubit a…
Controllable Entanglement Distribution Network Based on Silicon Quantum Photonics
Dongning Liu, Jingyuan Liu, Xiaosong Ren +5
The entanglement distribution network connects remote users through sharing entanglement resources, which is essential for realizing quantum internet. We proposed a controllable en…
Many-body Hilbert space scarring on a superconducting processor
Pengfei Zhang, Hang Dong, Yu Gao +21
Quantum many-body scarring (QMBS) -- a recently discovered form of weak ergodicity breaking in strongly-interacting quantum systems -- presents opportunities for mitigating thermal…
Room-temperature on-chip generation of heralded single photons with switchable orbital angular momentum
Shan Zhang, Xue Feng, Wei Zhang +3
In quantum optics, orbital angular momentum (OAM) is very promising to achieve high-dimensional quantum states due to the nature of infinite and discrete eigenvalue, which is quant…
Observation of a symmetry-protected topological time crystal with superconducting qubits
Xu Zhang, Wenjie Jiang, Jinfeng Deng +15
We report the observation of a symmetry-protected topological time crystal, which is implemented with an array of programmable superconducting qubits. Unlike the time crystals repo…
Multipartite quantum correlations in the frustrated and nonfrustrated regimes of a tunable triangular Ising system
Jun Ren, Fang-Man Liu, Li-Hang Ren +2
We study the multipartite quantum correlation (MQC) in a quantum transverse Ising system with the tunable triangular configuration, where it is found that the MQC itself cannot alw…
Generation and dynamical manipulation of polarization entangled Bell states by a silicon quantum photonic circuit
Dongning Liu, Jingyuan Zheng, Lingjie Yu +5
A silicon quantum photonic circuit was proposed and demonstrated as an integrated quantum light source for telecom band polarization entangled Bell state generation and dynamical m…
Programmable Unitary Operations for Orbital Angular Momentum Encoded States
Shikang Li, Xue Feng, Kaiyu Cui +3
We have proposed and demonstrated a scalable and efficient scheme for programmable unitary operations in orbital angular momentum (OAM) domain. Based on matrix decomposition into d…
Observation of Domain Wall Confinement and Dynamics in a Quantum Simulator
W. L. Tan, P. Becker, F. Liu +11
Confinement is a ubiquitous mechanism in nature, whereby particles feel an attractive force that increases without bound as they separate. A prominent example is color confinement…