Patterns in Photon Emission Preceding Quantum Jumps in a Trapped Ion System

Sarah Edwards; Abdul Qadeer Rehan; Abdul Qadeer Rehan; Abdul Qadeer Rehan

Patterns in Photon Emission Preceding Quantum Jumps in a Trapped Ion System

ORAL

Abstract

The exact nature of quantum jumps, the transitions of a quantum particle between discrete energy states, is still largely a mystery. Under classical quantum mechanics, a quantum jump is both instantaneous and unpredictable, but new evidence has emerged in recent years that this may not actually be the case. If this is true, it could have far-reaching implications, both theoretical and practical. For example, if spontaneous quantum jumps are proven to be predictable, they could logically be interfered with or prevented, providing those who work in quantum information or atomic physics a way to extend coherence times by preventing transitions before they happen. The experiment presented here investigates claims that quantum jumps may be continuous rather than instantaneous by searching for changes in photon emission rate before quantum jumps in an optically driven trapped ion system.

Jan. 24, 2021, 12:10 PM – Jan. 24, 2021, 12:20 PM

Authors

Sarah Edwards

University of California, Davis
Abdul Qadeer Rehan

University of Tennessee, University of York, Old Dominion University, Massachusetts Institute of Technology, Old Dominion University, Massachusetts Institute of Technology, Lawrence Berkeley National Laboratory, University of California, Berkeley, Institute of Physics - University of Sao Paulo, Naval Research Laboratory, St. Cloud State University, University of Illinois at Urbana-Champaign, Space Sciences Laboratory, Virginia Polytechnic Institute and State University, Space Sciences Laboratory, University of California Berkeley, University of Maryland - Baltimore County, Sandia National Laboratories, Pacific Northwest National Laboratory, Federal University of Bahia; University of Brasília, Federal University of Bahia, Department of Applied Physics, Yale University & Department of Physics, Yale University, Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Department of Physics, University of Illinois at Urbana-Champaign & Current affiliation: Seagate Research Group, Seagate Technology, Department of Physics and Astronomy, Wayne State University, Department of Physics, University of Illinois at Urbana-Champaign, Department of Applied Physics, Yale University, Swarthmore College, Western Washington University, Departments of Chemistry and Physics and The Baruch 60 Center for Biochemical Solar Energy Research at Rensselaer Polytechnic Institute, University of Florida, Wayne State University, Vanderbilt University, University of Maryland, College Park, NASA GSFC, CfA, California Institute of Technology, Skidmore College, Durham University, University of Alberta, University of Michigan, Curtin University, Michigan State University, University of Nevada, University of Chicago, Duke University, Cornell, Pennsylvania State University, New York University Abu Dhabi, NASA Ames Research Center, Kenyon Coll, Kenyon College, University of Texas at Austin, Flatiron Institute, University of California, Los Angeles, Ohio State University, University of Pennsylvania, HERA, HERA, Rochester Institute of Technology, Howard Community College, Carleton College, California State University at Long Beach, Bishop Ireton High School, Fayetteville State University, Univ of Oklahoma, University of Massachusetts Amherst, Carnegie Observatories, San Diego State University, Associate of the National Institute of Standards and Technology, National Institute of Standards and Technology, NTT Basic Research Laboratories and NTT Research Center for Theoretical Quantum Physics, JILA, University of Colorado, 440 UCB, Boulder, CO, Department of Physics, 390 UCB University of Colorado, University of Washington, James Franck Institute, Enrico Fermi Institute, University of Chicago Department of Physics, Princeton University, Department of Physics, Arizona State University, Indiana Univ - Bloomington, National Autonomous University of Mexico, Harvard University, Nagoya University, Toyota Technological Institute, University of Tokyo, Zhejiang University, Clark University, Natl Univ of Singapore, University of Richmond
Abdul Qadeer Rehan

University of Tennessee, University of York, Old Dominion University, Massachusetts Institute of Technology, Old Dominion University, Massachusetts Institute of Technology, Lawrence Berkeley National Laboratory, University of California, Berkeley, Institute of Physics - University of Sao Paulo, Naval Research Laboratory, St. Cloud State University, University of Illinois at Urbana-Champaign, Space Sciences Laboratory, Virginia Polytechnic Institute and State University, Space Sciences Laboratory, University of California Berkeley, University of Maryland - Baltimore County, Sandia National Laboratories, Pacific Northwest National Laboratory, Federal University of Bahia; University of Brasília, Federal University of Bahia, Department of Applied Physics, Yale University & Department of Physics, Yale University, Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Department of Physics, University of Illinois at Urbana-Champaign & Current affiliation: Seagate Research Group, Seagate Technology, Department of Physics and Astronomy, Wayne State University, Department of Physics, University of Illinois at Urbana-Champaign, Department of Applied Physics, Yale University, Swarthmore College, Western Washington University, Departments of Chemistry and Physics and The Baruch 60 Center for Biochemical Solar Energy Research at Rensselaer Polytechnic Institute, University of Florida, Wayne State University, Vanderbilt University, University of Maryland, College Park, NASA GSFC, CfA, California Institute of Technology, Skidmore College, Durham University, University of Alberta, University of Michigan, Curtin University, Michigan State University, University of Nevada, University of Chicago, Duke University, Cornell, Pennsylvania State University, New York University Abu Dhabi, NASA Ames Research Center, Kenyon Coll, Kenyon College, University of Texas at Austin, Flatiron Institute, University of California, Los Angeles, Ohio State University, University of Pennsylvania, HERA, HERA, Rochester Institute of Technology, Howard Community College, Carleton College, California State University at Long Beach, Bishop Ireton High School, Fayetteville State University, Univ of Oklahoma, University of Massachusetts Amherst, Carnegie Observatories, San Diego State University, Associate of the National Institute of Standards and Technology, National Institute of Standards and Technology, NTT Basic Research Laboratories and NTT Research Center for Theoretical Quantum Physics, JILA, University of Colorado, 440 UCB, Boulder, CO, Department of Physics, 390 UCB University of Colorado, University of Washington, James Franck Institute, Enrico Fermi Institute, University of Chicago Department of Physics, Princeton University, Department of Physics, Arizona State University, Indiana Univ - Bloomington, National Autonomous University of Mexico, Harvard University, Nagoya University, Toyota Technological Institute, University of Tokyo, Zhejiang University, Clark University, Natl Univ of Singapore, University of Richmond
Abdul Qadeer Rehan

University of Tennessee, University of York, Old Dominion University, Massachusetts Institute of Technology, Old Dominion University, Massachusetts Institute of Technology, Lawrence Berkeley National Laboratory, University of California, Berkeley, Institute of Physics - University of Sao Paulo, Naval Research Laboratory, St. Cloud State University, University of Illinois at Urbana-Champaign, Space Sciences Laboratory, Virginia Polytechnic Institute and State University, Space Sciences Laboratory, University of California Berkeley, University of Maryland - Baltimore County, Sandia National Laboratories, Pacific Northwest National Laboratory, Federal University of Bahia; University of Brasília, Federal University of Bahia, Department of Applied Physics, Yale University & Department of Physics, Yale University, Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Department of Physics, University of Illinois at Urbana-Champaign & Current affiliation: Seagate Research Group, Seagate Technology, Department of Physics and Astronomy, Wayne State University, Department of Physics, University of Illinois at Urbana-Champaign, Department of Applied Physics, Yale University, Swarthmore College, Western Washington University, Departments of Chemistry and Physics and The Baruch 60 Center for Biochemical Solar Energy Research at Rensselaer Polytechnic Institute, University of Florida, Wayne State University, Vanderbilt University, University of Maryland, College Park, NASA GSFC, CfA, California Institute of Technology, Skidmore College, Durham University, University of Alberta, University of Michigan, Curtin University, Michigan State University, University of Nevada, University of Chicago, Duke University, Cornell, Pennsylvania State University, New York University Abu Dhabi, NASA Ames Research Center, Kenyon Coll, Kenyon College, University of Texas at Austin, Flatiron Institute, University of California, Los Angeles, Ohio State University, University of Pennsylvania, HERA, HERA, Rochester Institute of Technology, Howard Community College, Carleton College, California State University at Long Beach, Bishop Ireton High School, Fayetteville State University, Univ of Oklahoma, University of Massachusetts Amherst, Carnegie Observatories, San Diego State University, Associate of the National Institute of Standards and Technology, National Institute of Standards and Technology, NTT Basic Research Laboratories and NTT Research Center for Theoretical Quantum Physics, JILA, University of Colorado, 440 UCB, Boulder, CO, Department of Physics, 390 UCB University of Colorado, University of Washington, James Franck Institute, Enrico Fermi Institute, University of Chicago Department of Physics, Princeton University, Department of Physics, Arizona State University, Indiana Univ - Bloomington, National Autonomous University of Mexico, Harvard University, Nagoya University, Toyota Technological Institute, University of Tokyo, Zhejiang University, Clark University, Natl Univ of Singapore, University of Richmond