Grosfeld, Eytan

Grosfeld, Eytan

Faculty
Condensed Matter Theory Group
Research: Theoretical

Research

Field Theories of Condensed Matter Physics; Superconductivity; Disordered topological materials; Fractional statistics

Research Group

Past Postdocs

Past Graduate Students

Past Undergraduate Students

* Past students / postdocs data might be incomplete

Research Highlights

Topological Supercoductors and Majorana Fermions

Topological Supercoductors and Majorana Fermions
Majorana fermion based superconducting qubit

We are interested in properties of topological superconductors, a fascinating state of matter that could be harnessed to create a new type of quantum computer [E. Ginossar and E. Grosfeld, Nature Communications 5, 4772 (2014), Tunability of microwave transitions as a signature of coherent parity mixing effects in the Majorana-transmon qubit.]

Additional research highlights

Publications

  1. Haver, S.A. and Ginossar, E. and De Graaf, S.E. and Grosfeld, E., "Electromagnetic Response Of The Surface States Of A Topological Insulator Nanowire Embedded Within A Resonator", Commun Phys 6, 101 (2023)
  2. Bhakuni, D.S. and Ghosh, A. and Grosfeld, E., "Interaction-Driven Phase Transition In One Dimensional Mirror-Symmetry Protected Topological Insulator", SciPost Phys. Core 5, 048 (2022)
  3. Brookes, P. and Chang, T. and Szymanska, M. and Grosfeld, E. and Ginossar, E. and Stern, M., "Protection Of Quantum Information In A Chain Of Josephson Junctions", Phys. Rev. Applied 17, 024057 (2022)
  4. Daniel Dahan and Geva Arwas and Eytan Grosfeld, "Classical And Quantum Chaos In Chirally-Driven, Dissipative Bose-Hubbard Systems", npj Quantum Inf 8, 14 (2022)
  5. Lupo, E. and Grosfeld, E. and Ginossar, E., "Implementation Of Single-Qubit Gates Via Parametric Modulation In The Majorana Transmon", PRX Quantum 3, 020340 (2022)
  6. Saxena, R. and Grosfeld, E. and E De Graaf, S. and Lindstrom, T. and Lombardi, F. and Deb, O. and Ginossar, E., "Electronic Confinement Of Surface States In A Topological Insulator Nanowire", Phys. Rev. B 106, 035407 (2022)
  7. Ghosh, A. and Grosfeld, E., "Weak Topological Insulating Phases Of Hard-Core-Bosons On The Honeycomb Lattice", SciPost Phys. 10, 059 (2021)
  8. Ghosh, A. and Grosfeld, E., "Chiral Bosonic Topological Insulator On The Honeycomb Lattice With Anisotropic Interactions", Phys. Rev. B 103, 205118 (2021)
  9. Dahan, D. and Grosfeld, E. and Seradjeh, B., "Dynamically Induced Topology And Quantum Monodromies In A Proximity Quenched Gapless Wire", Phys. Rev. B 102, 125142 (2020)
  10. Alpern, H. and Yavilberg, K. and Dvir, T. and Sukenik, N. and Klang, M. and Yochelis, S. and Cohen, H. and Grosfeld, E. and Steinberg, H. and Paltiel, Y. and Millo, O., "Magnetic-Related States And Order Parameter Induced In A Conventional Superconductor By Nonmagnetic Chiral Molecules", Nano Lett. 19, 5167-5175 (2019)
  11. Yavilberg, K. and Ginossar, E. and Grosfeld, E., "Differentiating Majorana From Andreev Bound States In A Superconducting Circuit", Phys. Rev. B 100, 241408 (2019)
  12. Ariad, Daniel And Avishai, Yshai And Grosfeld, Eytan, "How Vortex Bound States Affect The Hall Conductivity Of A Chiral P +/- Ip Superconductor", Physical Review B 98, 104511 (2018)
  13. Ariad, Daniel And Grosfeld, Eytan, "Signatures Of The Topological Spin Of Josephson Vortices In Topological Superconductors", Physical Review B 95, 161401 (2017)
  14. Callison, Adam And Grosfeld, Eytan And Ginossar, Eran, "Protected Ground States In Short Chains Of Coupled Spins In Circuit Quantum Electrodynamics", Physical Review B 96, 085121 (2017)
  15. Dahan, D. And Ahari, M. Tanhayi And Ortiz, G. And Seradjeh, B. And Grosfeld, E., "Non-Abelian Fermion Parity Interferometry Of Majorana Bound States In A Fermi Sea", Physical Review B 95, 201114 (2017)
  16. Ariad, Daniel And Grosfeld, Eytan And Seradjeh, Babak, "Effective Theory Of Vortices In Two-Dimensional Spinless Chiral P-Wave Superfluids", Physical Review B 92, 035136 (2015)
  17. Yavilberg, Konstantin And Ginossar, Eran And Grosfeld, Eytan, "Fermion Parity Measurement And Control In Majorana Circuit Quantum Electrodynamics", Physical Review B 92, 075143 (2015)
  18. Ginossar, E. and Grosfeld, E., "Microwave Transitions As A Signature Of Coherent Parity Mixing Effects In The Majorana-Transmon Qubit", Nat Commun 5, 4772 (2014)
  19. Moukouri, Samuel And Grosfeld, Eytan, "Behavior Of Entanglement Entropy In Interacting Quasi-One-Dimensional Systems And Its Consequences For Their Efficient Numerical Study", Physical Review B 90, 035112 (2014)
  20. Golub, Anatoly And Grosfeld, Eytan, "Charge Resistance In A Majorana Rc Circuit", Physical Review B 86, 241105 (2012)
  21. Viola, Giovanni And Das, Sourin And Grosfeld, Eytan And Stern, Ady, "Thermoelectric Probe For Neutral Edge Modes In The Fractional Quantum Hall Regime", Physical Review Letters 109, 146801 (2012)
  22. Grosfeld, E. and Seradjeh, B. and Vishveshwara, S., "Proposed Aharonov-Casher Interference Measurement Of Non-Abelian Vortices In Chiral p-Wave Superconductors", Phys. Rev. B 83, 104513 (2011)
  23. Grosfeld, E. and Stern, A., "Observing Majorana Bound States Of Josephson Vortices In Topological Superconductors", Proc. Natl. Acad. Sci. U.S.A. 108, 11810-11814 (2011)
  24. Seradjeh, B. and Grosfeld, E., "Unpaired Majorana Fermions In A Layered Topological Superconductor", Phys. Rev. B 83, 174521 (2011)
  25. Grosfeld, E. and Das, S., "Probing The Neutral Edge Modes In Transport Across A Point Contact Via Thermal Effects In The Read-Rezayi Non-Abelian Quantum Hall States", Phys. Rev. Lett. 102, 106403 (2009)
  26. Grosfeld, E. and Schoutens, K., "Non-Abelian Anyons: When Ising Meets Fibonacci", Phys. Rev. Lett. 103, 076803 (2009)
  27. Hsu, B. and Grosfeld, E. and Fradkin, E., "Quantum Noise And Entanglement Generated By A Local Quantum Quench", Phys. Rev. B 80, 235412 (2009)
  28. Ilan, R. and Grosfeld, E. and Schoutens, K. and Stern, A., "Experimental Signatures Of Non-Abelian Statistics In Clustered Quantum Hall States", Phys. Rev. B 79, 245305 (2009)
  29. Ilan, R. and Grosfeld, E. and Stern, A., "Coulomb Blockade As A Probe For Non-Abelian Statistics In Read-Rezayi States", Phys. Rev. Lett. 100, 086803 (2008)
  30. Grosfeld, E. and Cooper, N.R. and Stern, A. and Ilan, R., "Predicted Signatures Of p-Wave Superfluid Phases And Majorana Zero Modes Of Fermionic Atoms In Rf Absorption", Phys. Rev. B 76, 104516 (2007)
  31. Grosfeld, E. and Simon, S.H. and Stern, A., "Switching Noise As A Probe Of Statistics In The Fractional Quantum Hall Effect", Phys. Rev. Lett. 96, 226803 (2006)
  32. Grosfeld, E. and Stern, A., "Electronic Transport In An Array Of Quasiparticles In The nu=5/2 Non-Abelian Quantum Hall State", Phys. Rev. B 73, 201303 (2006)
  33. Grosfeld, E. and Friedland, L., "Spatial Control Of A Classical Electron State In A Rydberg Atom By Adiabatic Synchronization", Phys. Rev. E 65, 046230 (2002)