Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Arbitrary Control of Entanglement between Two Superconducting Resonators

Published

Author(s)

Raymond W. Simmonds

Abstract

We present a method to synthesize an arbitrary quantum state of two superconducting resonators. This state-synthesis algorithm utilizes a coherent interaction of each resonator with a tunable arti cial atom to create entangled quantum superpositions of photon number (Fock) states in the resonators. We theoretically analyze this approach, showing that it can eciently synthesize NOON states, with large photon numbers, using existing technology.
Citation
Physical Review Letters
Volume
105
Issue
5

Keywords

Qubit, state transfer, quantum computing, superconductivity, Josephson junction.

Citation

Simmonds, R. (2010), Arbitrary Control of Entanglement between Two Superconducting Resonators, Physical Review Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=905362 (Accessed September 17, 2021)
Created July 27, 2010, Updated February 19, 2017