1.2k citations · 16.9k across the 158 of their papers we have counts for
11 papers · 2 filters
Schrodinger's catapult: Launching multiphoton quantum states from a microwave cavity memory
Wolfgang Pfaff, Christopher J Axline, Luke D Burkhart +6
Encoding quantum states in complex multiphoton fields can overcome loss during signal transmission in a quantum network. Transmitting quantum information encoded in this way requir…
Quantum Channel Construction with Circuit Quantum Electrodynamics
Chao Shen, Kyungjoo Noh, Victor V. Albert +5
Quantum channels can describe all transformations allowed by quantum mechanics. We provide an explicit universal protocol to construct all possible quantum channels, using a single…
Intracity quantum communication via thermal microwave networks
Ze-Liang Xiang, Mengzhen Zhang, Liang Jiang +1
Communication over proven-secure quantum channels is potentially one of the most wide-ranging applications of currently developed quantum technologies. It is generally envisioned t…
Cat codes with optimal decoherence suppression for a lossy bosonic channel
Linshu Li, Chang-ling Zou, Victor V. Albert +3
We investigate cat codes that can correct multiple excitation losses and identify two types of logical errors: bit-flip errors due to excessive excitation loss and dephasing errors…
Implementing a Universal Gate Set on a Logical Qubit Encoded in an Oscillator
Reinier W. Heeres, Philip Reinhold, Nissim Ofek +4
A logical qubit is a two-dimensional subspace of a higher dimensional system, chosen such that it is possible to detect and correct the occurrence of certain errors. Manipulation o…
Concurrent Remote Entanglement with Quantum Error Correction
Ananda Roy, A. Douglas Stone, Liang Jiang
Remote entanglement of distant, non-interacting quantum entities is a key primitive for quantum information processing. We present a new protocol to remotely entangle two stationar…
Role of syndrome information on a one-way quantum repeater using teleportation-based error correction
Ryo Namiki, Liang Jiang, Jungsang Kim +1
We investigate a quantum repeater scheme for quantum key distribution based on the work by Muralidharan et al., Phys. Rev. Lett. 112, 250501 (2014). Our scheme extends that work by…
Direct measurement of topological numbers with spins in diamond
Fei Kong, Chenyong Ju, Ying Liu +9
Topological numbers can characterize the transition between different topological phases, which are not described by Landau's paradigm of symmetry breaking. Since the discovery of…
Demonstrating Quantum Error Correction that Extends the Lifetime of Quantum Information
Nissim Ofek, Andrei Petrenko, Reinier Heeres +10
The remarkable discovery of Quantum Error Correction (QEC), which can overcome the errors experienced by a bit of quantum information (qubit), was a critical advance that gives hop…
New class of quantum error-correcting codes for a bosonic mode
Marios H. Michael, Matti Silveri, R. T. Brierley +4
We construct a new class of quantum error-correcting codes for a bosonic mode which are advantageous for applications in quantum memories, communication, and scalable computation.…
A Schrodinger Cat Living in Two Boxes
Chen Wang, Yvonne Y. Gao, Philip Reinhold +13
Quantum superpositions of distinct coherent states in a single-mode harmonic oscillator, known as "cat states", have been an elegant demonstration of Schrodinger's famous cat parad…