Publications
Novel superconducting circuits
Parametrically-controlled microwave-photonic interface for the fluxonium
Ke Nie, Aayam Bista, Kaicheung Chow, Wolfgang Pfaff, Angela Kou
The Floquet Fluxonium Molecule: Driving Down Dephasing in Coupled Superconducting Qubits
Matthew Thibodeau, Angela Kou, Bryan K. Clark
Superconducting circuit protected by two-Cooper-pair tunneling
W. C. Smith, A. Kou, X. Xiao, U. Vool, M. H. Devoret
Gated conditional displacement readout of superconducting qubits
S. Touzard, A. Kou, N.E. Frattini, V.V. Sivak, S. Puri, A. Grimm, L. Frunzio, S. Shankar, M.H. Devoret
Driving forbidden transitions in the fluxonium artificial atom
U. Vool, A. Kou, W. C. Smith, N. E. Frattini, K. Serniak, P. Reinhold, I. M. Pop, S. Shankar, L. Frunzio, S. M. Girvin, M. H. Devoret
Simultaneous monitoring of fluxonium qubits in a waveguide
A. Kou, W. C. Smith, U. Vool, I. M. Pop, K. M. Sliwa, M. Hatridge, L. Frunzio, M. H. Devoret
A fluxonium-based artificial molecule with a tunable magnetic moment
A. Kou, W. C. Smith, U. Vool, R. T. Brierley, H. Meier, L. Frunzio, S. M. Girvin, L. I. Glazman, M. H. Devoret
Quantization of inductively-shunted superconducting circuits
W. C. Smith, A. Kou, U. Vool, I. M. Pop, L. Frunzio, R. J. Schoelkopf, M. H. Devoret
Signatures of quantum phase transitions in the dynamic response of fluxonium qubit chains
Hendrik Meier, R. T. Brierley, Angela Kou, S. M. Girvin, Leonid I. Glazman
Confining the state of light to a quantum manifold by engineered two-photon loss
Zaki Leghtas, Steven Touzard, Ioan M. Pop, Angela Kou, Brian Vlastakis, Andrei Petrenko, Katrina M. Sliwa, Anirudh Narla, Shyam Shankar, Michael J. Hatridge, Matthew Reagor, Luigi Frunzio, Robert J. Schoelkopf, Mazyar Mirrahimi, Michel H. Devoret
Hybrid superconducting circuits
Direct manipulation of a superconducting spin qubit strongly coupled to a transmon qubit
Marta Pita-Vidal, Arno Bargerbos, Rok Žitko, Lukas J. Splitthoff, Lukas Grünhaupt, Jaap J. Wesdorp, Yu Liu, Leo P. Kouwenhoven, Ramón Aguado, Bernard van Heck, Angela Kou, Christian Kraglund Andersen
Spectroscopy of spin-split Andreev levels in a quantum dot with superconducting leads
Arno Bargerbos, Marta Pita-Vidal, Rok Žitko, Lukas J. Splitthoff, Lukas Grünhaupt, Jaap J. Wesdorp, Yu Liu, Leo P. Kouwenhoven, Ramón Aguado, Christian Kraglund Andersen, Angela Kou, Bernard van Heck
Singlet-doublet transitions of a quantum dot Josephson junction detected in a transmon circuit
Arno Bargerbos, Marta Pita-Vidal, Rok Žitko, Jesús Ávila, Lukas J. Splitthoff, Lukas Grünhaupt, Jaap J. Wesdorp, Christian K. Andersen, Yu Liu, Leo P. Kouwenhoven, Ramón Aguado, Angela Kou, Bernard van Heck
Gate-tunable kinetic inductance in proximitized nanowires
Lukas Johannes Splitthoff, Arno Bargerbos, Lukas Grünhaupt, Marta Pita-Vidal, Jaap Joachim Wesdorp, Yu Liu, Angela Kou, Christian Kraglund Andersen, Bernard van Heck
A gate-tunable, field-compatible fluxonium
Marta Pita-Vidal, Arno Bargerbos, Chung-Kai Yang, David J. van Woerkom, Wolfgang Pfaff, Nadia Haider, Peter Krogstrup, Leo P. Kouwenhoven, Gijs de Lange, Angela Kou
Phys. Rev. Applied 14, 064038 (2020)
Editor’s suggestion
Observation of Vanishing Charge Dispersion of a Nearly Open Superconducting Island
Arno Bargerbos, Willemijn Uilhoorn, Chung-Kai Yang, Peter Krogstrup, Leo P. Kouwenhoven, Gijs de Lange, Bernard van Heck, and Angela Kou
Quasiparticle trapping by orbital effect in a hybrid superconducting-semiconductingcircuit
W. Uilhoorn, J. G. Kroll, A. Bargerbos, S. D. Nabi, C. K. Yang, P. Krogstrup, L. P. Kouwenhoven, A. Kou, and G. de Lange
Topological materials
Signatures of Parafermion Zero Modes in Fractional Quantum Hall-Superconductor Heterostructures
Junyi Cao, Angela Kou, Eduardo Fradkin
Electron-Hole Asymmetric Integer and Fractional Quantum Hall Effect in Bilayer Graphene
Angela Kou, Benjamin E. Feldman, Andrei J. Levin, Bertrand I. Halperin, Kenji Watanabe, Takashi Taniguchi, Amir Yacoby
Featured on cover of July 4, 2014 issue
Coulomb Oscillations in Antidots in the Integer and Fractional Quantum Hall Regimes
A. Kou, C. M. Marcus, L. N. Pfeiffer, K. W. West
Dynamic Nuclear Polarization in the Fractional Quantum Hall Regime
A. Kou, D. T. McClure, C. M. Marcus, L. N. Pfeiffer, K. W. West
Other
Characterization of Two Fast‑Turnaround Dry Dilution Refrigerators for Scanning Probe Microscopy
Mark E. Barber, Yifan Li, Jared Gibson, Jiachen Yu, Zhanzhi Jiang, Yuwen Hu, Zhurun Ji, Nabhanila Nandi, Jesse C. Hoke, Logan Bishop-Van Horn, Gilbert R. Arias, Dale J. van Harlingen, Kathryn A. Moler, Zhi Xun Shen, Angela Kou, Benjamin E. Feldman
Controlling the exchange bias field in Co core/CoO shell nanoparticles
Mikhail Feygenson, Yuen Yiu, Angela Kou, Ki-Sub Kim, and Meigan C. Aronson
Properties of highly crystalline NiO and Ni nanoparticles prepared by high-temperature oxidation and reduction
Mikhail Feygenson, Angela Kou, Lauren E. Kreno, Amanda L. Tiano, Jonathan M. Patete, Fen Zhang, Moo Sung Kim, Vyacheslav Solovyov, Stanislaus S. Wong, and Meigan C. Aronson
Oxide heterogrowth on ion-exfoliated thin-film complex oxide substrates
Tsung-Liang Chen, Angela Kou, Avishai Ofan, Ophir Gaathon, R. M. Osgood, Jr., Oleg Gang, Lakshmanan Vanamurthy, Sasha Bakhruc, Hassaram Bakhruc
Chemisorption of tert-butanol on Si(100)
T.L. Chen, M. B. Yilmaz, D. Potapenko, A. Kou, N. Stojilovic, R. M. Osgood, Jr.