John J. Bollinger

Publications

Quantum-enhanced sensing of displacements and electric fields with large trapped-ion crystals

August 6, 2021

Author(s)

Kevin Gilmore, Matthew Affolter, Judith Jordan, Diego Barberena, Robert Lewis-Swan, Ana Maria Rey, John Bollinger

Developing the isolation and control of ultracold atomic systems to the level of single quanta has led to significant advances in quantum sensing, yet

Quantum amplification of boson-mediated interactions

May 13, 2021

Author(s)

Shaun C. Burd, Raghavendra Srinivas, Hannah M. Knaack, Wenchao Ge, Andrew C. Wilson, David J. Wineland, Dietrich Leibfried, John J. Bollinger, David T. Allcock, Daniel Slichter

Strong and precisely controlled interactions between quantum objects are essential for quantum information processing\citeSackett2000,Majer2007}, simulation

Phase-coherent sensing of the center-of-mass motion of trapped-ion crystals

November 9, 2020

Author(s)

Matthew Affolter, Kevin Gilmore, Elena Jordan, John Bollinger

Measurements of the center-of-mass motion of a trapped-ion crystal that are phase- coherent with an external force are reported. These experiments are conducted

Broadening of the drumhead mode spectrum due to in-plane thermal fluctuations of two-dimensional trapped-ion crystals in a Penning trap

November 5, 2020

Author(s)

Athreya Shankar, Chen Tang, Matthew Affolter, Kevin Gilmore, Daniel H. Dubin, Scott E. Parker, Murray Holland, John Bollinger

Two-dimensional crystals of ions stored in Penning traps are a leading platform for quantum simulation and sensing experiments. For small amplitudes, the out-of

Generating GHZ states with squeezing and post-selection

June 1, 2020

Author(s)

Byron Alexander, Hermann Uys, John Bollinger

Many quantum state preparation methods rely on a combination of dissipative quantum state initialization, followed by unitary evolution to a desired target

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John J. Bollinger (Fed)

Publications