output
20062025
most citedThe Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

347 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2021 · quant-phShow all

4 papers · 2 filters

quant-ph2021★ 113 cited

Decoherence Induced Exceptional Points in a Dissipative Superconducting Qubit

Weijian Chen, Maryam Abbasi, Byung Ha +3

Open quantum systems interacting with an environment exhibit dynamics described by the combination of dissipation and coherent Hamiltonian evolution. Taken together, these effects…

quant-ph2021★ 24 cited

Maximal quantum entanglement at exceptional points via unitary and thermal dynamics

Akhil Kumar, Kater W. Murch, Yogesh N. Joglekar

Minimal, open quantum systems that are governed by non-Hermitian Hamiltonians have been realized across multiple platforms in the past two years. Here we investigate the dynamics o…

quant-ph2021★ 73 cited

Topological quantum state control through exceptional-point proximity

Maryam Abbasi, Weijian Chen, Mahdi Naghiloo +2

We study the quantum evolution of a non-Hermitian qubit realized as a submanifold of a dissipative superconducting transmon circuit. Real-time tuning of the system parameters to en…

quant-ph2021★ 155 cited

Quantum jumps in the non-Hermitian dynamics of a superconducting qubit

Weijian Chen, Maryam Abbasi, Yogesh N. Joglekar +1

We study the dynamics of a driven non-Hermitian superconducting qubit which is perturbed by quantum jumps between energy levels, a purely quantum effect with no classical correspon…