Operating a logical-qubit size system of superconducting qubits with a heavy-hexagon layout
- 2021
- APS March Meeting 2021
Andrew Cross
Title
Principal Research Scientist
Bio
I am a research scientist at IBM's TJ Watson Research Center. My interests include quantum error-correction and fault-tolerant architectures for quantum computers, validation and control of superconducting qubits, and synthesis, optimization, and simulation of quantum circuits. I received S.M. and Ph.D. degrees in Electrical Engineering from the Massachusetts Institute of Technology and a bachelor's degree in Electrical Engineering from Case Western Reserve University.
Publications
Characterization and critical faults of leakage errors on the surface code
- Natalie Brown
- Andrew Cross
- et al.
- 2020
- APS March Meeting 2020
Topological and subsystem codes on low-degree graphs with flag qubits
- Guanyu Zhu
- Christopher Chamberland
- et al.
- 2020
- APS March Meeting 2020
Patents
- US
- 11449783
- US
- 11430831
- US
- 11314908
- MX
- 391726
- JP
- 7048930
- JP
- 7044449
- US
- 11210603
- US
- 11200360
- US
- 11194642
- US
- 11194946
Blog posts
Computing with error-corrected quantum computers
ResearchGuanyu Zhu, Andrew Cross, Ben Brown, and Ryan MandelbaumError correcting codes for near-term quantum computers
ResearchRyan Mandelbaum, Matthias Steffen, and Andrew CrossBuilding the future of quantum error correction
Technical noteDrew Vandeth, Sarah Sheldon, Antonio Córcoles, and Andrew CrossThe IBM Quantum heavy hex lattice
Technical notePaul Nation, Hanhee Paik, Andrew Cross, and Zaira Nazario15 minute read
Top collaborators
JG
Jay Gambetta
VP of Quantum, IBM Fellow
PR
Patrick Rall
Research Scientist
LB
Lev S Bishop
Quantum Computing Theory
MT
Maika Takita
Principal Research Scientist - Experimental Quantum Computing