C
Christopher Conner
Researcher at University of Chicago
Publications - 25
Citations - 923
Christopher Conner is an academic researcher from University of Chicago. The author has contributed to research in topics: Qubit & Quantum. The author has an hindex of 8, co-authored 23 publications receiving 450 citations. Previous affiliations of Christopher Conner include University of California, Santa Barbara.
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Journal ArticleDOI
Quantum control of surface acoustic-wave phonons
Kevin J. Satzinger,Kevin J. Satzinger,Youpeng Zhong,Hung-Shen Chang,G. A. Peairs,G. A. Peairs,Audrey Bienfait,Ming-Han Chou,A. Y. Cleland,Christopher Conner,Etienne Dumur,Etienne Dumur,Joel Grebel,Ivan Gutierrez,B. H. November,Rhys Povey,Samuel J. Whiteley,David D. Awschalom,David D. Awschalom,David Schuster,Andrew Cleland,Andrew Cleland +21 more
TL;DR: Full quantum control of the mechanical state of a macroscale mechanical resonator is demonstrated and a non-classical superposition of zero- and one-phonon mechanical Fock states is generated and measured by strongly coupling a surface acoustic-wave resonator to a superconducting qubit.
Journal ArticleDOI
Quantum control of surface acoustic wave phonons
Kevin J. Satzinger,Kevin J. Satzinger,Youpeng Zhong,Hung-Shen Chang,G. A. Peairs,G. A. Peairs,Audrey Bienfait,Ming-Han Chou,A. Y. Cleland,Christopher Conner,Etienne Dumur,Etienne Dumur,Joel Grebel,Ivan Gutierrez,B. H. November,Rhys Povey,Samuel J. Whiteley,David D. Awschalom,David D. Awschalom,David Schuster,Andrew Cleland,Andrew Cleland +21 more
TL;DR: In this article, the authors demonstrate full quantum control of the mechanical state of a macroscopic mechanical resonator using a superconducting qubit, using the qubit to control and measure quantum states in the mechanical system.
Journal ArticleDOI
Phonon-mediated quantum state transfer and remote qubit entanglement
Audrey Bienfait,Kevin J. Satzinger,Kevin J. Satzinger,Youpeng Zhong,Hung-Shen Chang,Ming-Han Chou,Christopher Conner,Etienne Dumur,Etienne Dumur,Joel Grebel,G. A. Peairs,G. A. Peairs,Rhys Povey,Andrew Cleland,Andrew Cleland +14 more
TL;DR: In this paper, the authors reported the deterministic emission and capture of itinerant surface acoustic wave phonons, enabling the quantum entanglement of two superconducting qubits.
Journal ArticleDOI
Phonon-mediated quantum state transfer and remote qubit entanglement
Audrey Bienfait,Kevin J. Satzinger,Kevin J. Satzinger,Youpeng Zhong,Hung-Shen Chang,Ming-Han Chou,Christopher Conner,Etienne Dumur,Etienne Dumur,Joel Grebel,G. A. Peairs,G. A. Peairs,Rhys Povey,Andrew Cleland,Andrew Cleland +14 more
TL;DR: The deterministic emission and capture of itinerant phonons through an acoustic communication channel is described, enabling the phonon-based coherent transfer of quantum states from one superconducting qubit to another and the quantum entanglement of the two qubits over the acoustic channel.
Journal ArticleDOI
Deterministic multi-qubit entanglement in a quantum network
Youpeng Zhong,Hung-Shen Chang,Audrey Bienfait,Etienne Dumur,Ming-Han Chou,Christopher Conner,Joel Grebel,Rhys Povey,Haoxiong Yan,David Schuster,Andrew Cleland +10 more
TL;DR: The GHZ state fidelities are clearly above the threshold of 1/2 for genuine multipartite entanglement15, showing that this architecture can be used to coherently link together multiple superconducting quantum processors, providing a modular approach for building large-scale quantum computers.