Publications


2022

Giant effective Zeeman splitting in a monolayer semiconductor realized by spin-selective strong light–matter coupling

  • T. P. Lyons, D. J. Gillard, C. Leblanc, J. Puebla, D. D. Solnyshkov, L. Klompmaker, I. A. Akimov, C. Louca, P. Muduli, A. Genco, M. Bayer, Y. Otani, G. Malpuech, A. I. Tartakovskii

  • Nature Photonics volume 16 (2022)

  • doi.org/10.1038/s41566-022-01025-8

Transition metal dichalcogenide dimer nanoantennas for tailored light–matter interactions

  • Panaiot G Zotev, Yue Wang, Luca Sortino, Toby Severs Millard, Nic Mullin, Donato Conteduca, Mostafa Shagar, Armando Genco, Jamie K Hobbs, Thomas F Krauss, Alexander I Tartakovskii

  • ACS nano 16 (4), 6493-6505

  • doi.org/10.1021/acsnano.2c00802

Harnessing many-body spin environment for long coherence storage and high-fidelity single-shot qubit readout

Engineering chiral light-matter interactions in a waveguide-coupled nanocavity

Nanoscale wafer patterning using SPM induced local anodic oxidation in InP substrates

2021

Exciton–polaritons in GaAs-based slab waveguide photonic crystals

C. E. Whittaker, T. Isoniemi, S. Lovett, P. M. Walker, S. Kolodny, V. Kozin, I. V. Iorsh, I. Farrer, D. A. Ritchie, M. S. Skolnick, D. N. Krizhanovskii
Applied Physics Letters 119(18), 181101 (November 2021)
doi: 10.1063/5.0071248

A chiral topological add-drop filter for integrated quantum photonic circuits

M. Jalalimehrabad, A. P. Foster, N.J. Martin, R. Dost, E. Clarke, P. K. Patil, M. S. Skolnick, L. R. Wilson
arXiv

Keyhole resonators for subwavelength focusing of microwave magnetic fields in optically detected electron spin resonance

E. A. Chekhovich
Physical Review Applied 15, 034082
doi: 10.1103/PhysRevApplied.15.034082

Fundamental limits of electron and nuclear spin qubit lifetimes in an isolated self-assembled quantum dot

G. Gillard, I. M. Griffiths, G. Ragunathan, A. Ulhaq, C. McEwan, E. Clarke, E. A. Chekhovich
npj Quantum Information 7, 43 (February 2021)
doi: https://doi.org/10.1038/s41534-021-00378-2

Spin-valley dynamics in alloy-based transition metal dichalcogenide heterobilayers

V. Kravtsov, A. D. Liubomirov, R. V. Cherbunin, A. Catanzaro, A. Genco, D. J. Gillard, E. M. Alexeev, T. Ivanova, E. Khestanova, I. A. Shelykh, A. I. Tartakovskii, M. S. Skolnick, D. N. Krizhanovskii, I. V. Iorsh
2D Materials 8(2), 025011 (January 2021)
doi: 10.1088/2053-1583/abcf12

2020

Interplay between spin proximity effect and charge-dependent exciton dynamics in MoSe2/CrBr3 van der Waals heterostructures

T. P. Lyons, D. Gillard, A. Molina-Sanchez, A. Misra, F. Withers, P. S. Keatley, A. Kozikov, T. Taniguchi, K. Watanabe, K. S. Novoselov, J. Fernandez-Rossier, A. I. Tartakovskii
Nature Communications 11, 6021 (November 2020)
doi: 10.1038/s41467-020-19816-4

Chiral topological photonics with an embedded quantum emitter

M. Jalalimehrabad, A. P. Foster, R. Dost, E. Clarke, P. K. Patil, A. M. Fox, M. S. Skolnick, L. R. Wilson
Optica 7(12), 1690-1696 (November 2020)
doi: 10.1364/OPTICA.393035
arXiv

Strong exciton-photon coupling in large area MoSe2 and WSe2 heterostructures fabricated from two-dimensional materials grown by chemical vapor deposition

D. J. Gillard, A. Genco, S. Ahn, T. P. Lyons, K. Y. Ma, A-R. Jang, T. S. Millard, A. A. P. Trichet, R. Jayaprakash, K. Georgiou, D. G. Lidzey, J. M. Smith, H. S. Shin, A. I. Tartakovskii
2D Materials 8(1), 011002 (November 2020)
doi: 10.1088/2053-1583/abc5a1

Nuclear spin quantum register in an optically active semiconductor quantum dot

E. A. Chekhovich, S. F. Covre da Silva, A. Rastelli
Nature Nanotechnology 15, 999 (September 2020)
doi: 10.1038/s41565-020-0769-3

Photon statistics of filtered resonance fluorescence

C. L. Phillips, A. J. Brash, D. P. S. McCutcheon, J. Iles-Smith, E. Clarke, B. Royall, M. S. Skolnick, A. M. Fox, A. Nazir
Physical Review Letters 125(4), 043603 (July 2020)
doi: https://doi.org/10.1103/PhysRevLett.125.043603

Highly nonlinear trion-polaritons in a monolayer semiconductor

R. P. A. Emmanuele, M. Sich, O. Kyriienko, V. Shahnazaryan, F. Withers, A. Catanzaro, P. M. Walker, F. A. Benimetskiy, M. S. Skolnick, A. I. Tartakovskii, I. A. Shelykh, D. N. Krizhanovskii
Nature Communications 11(3589) (July 2020)
doi: https://doi.org/10.1038/s41467-020-17340-z

Electron energy loss spectroscopy of bright and dark modes in hyperbolic metamaterial nanostructures

T. Isoniemi, N. Maccaferri, Q. M. Ramasse, G. Strangi, F. De Angelis
Advanced Optical Materials 8(13), 2000277 (May 2020)
doi: 10.1002/adom.202000277

Ultrabright single-photon emission from germanium-vacancy zero-phonon lines: Deterministic emitter-waveguide interfacing at plasmonic hot spots

H. Siampour, O. Wang, V. Zenin, S. Boroviks, P. Siyushev, Y. Yang, V. A. Davydov, L. F. Kulikova, V. N. Agafonov, A. Kubanek, N. A. Mortensen, F. Jelezko, S. I. Bozhevolnyi
Nanophotonics 9(4), 953–962 (April 2020)
doi: https://doi.org/10.1515/nanoph-2020-0036

A semiconductor topological photonic ring resonator

M. Jalalimehrabad, A. P. Foster, R. Dost, E. Clarke, P. K. Patil, I. Farrer, J. Heffernan, M. S. Skolnick, L. R. Wilson
Applied Physics Letters 116(6), 061102 (February 2020)
doi: 10.1063/1.5131846
arXiv

2019

Enhanced light-matter interaction in an atomically thin semiconductor coupled with dielectric nano-antennas

A. Genco, A. I. Tartakovskii, D. Schmidt, J. Cambiasso, L. Sortino, M. Aßmann, M. Bayer, P. Zotev, R. Sapienza, S. A. Maier, S. Mignuzzi
Nature Communications 10, 5119 (November 2019)
doi: 10.1038/s41467-019-12963-3
View article

Light scattering from solid-state quantum emitters: Beyond the atomic picture

A. J. Brash, A. M. Fox, A. Nazir, B. Royall, C. L. Phillips, D. P. S. McCutcheon, E. Clarke, J. Iles-Smith, J. Mørk, J. O'Hara, L. R. Wilson, M. S. Skolnick
Physical Review Letters 123, 167403 (October 2019)
doi: 10.1103/PhysRevLett.123.167403
arXiv

Pulse control protocols for preserving coherence in dipolar-coupled nuclear spin baths

A. M. Waeber, G. Gillard, G. Ragunathan, M. Hopkinson, P. Spencer, D. A. Ritchie, M. S. Skolnick, E. A. Chekhovich
Nature Communications 10, 3157 (July 2019)
doi: 10.1038/s41467-019-11160-6

The valley Zeeman effect in inter- and intra-valley trions in monolayer WSe2

A. I. Tartakovskii, F. Withers, G. Burkard, K. S. Novoselov, K. Watanabe, M. Brooks, S. Dufferwiel, T. P. Lyons, T. Taniguchi
Nature Communications 10, 2330 (May 2019)
doi: 10.1038/s41467-019-10228-7

Tunable photon statistics exploiting the Fano effect in a waveguide

A. P. Foster, D. Hallett, I. V. Iorsh, S.J.Sheldon, M. R. Godsland, B. Royall, E. Clarke, I. A. Shelykh, A. M. Fox, M. S. Skolnick, I. E. Itskevich, L. R. Wilson
Physical Review Letters 122, 173603 (May 2019)
doi: 10.1103/PhysRevLett.122.173603
View article

Amplification of nonlinear polariton pulses in waveguides

L. E. Tapia Rodriguez, P. M. Walker, H. Sigurdsson, B. Royall, I. Farrer, D. A. Ritchie, A. Yulin, I. A. Shelykh, M. S. Skolnick, D. N. Krizhanovskii
Optics Express 27(8), 10692-10704 (April 2019)
doi: 10.1364/OE.27.010692

Complete characterization of GaAs gradient-elastic tensors and reconstruction of internal strain in GaAs-AlGaAs quantum dots using nuclear magnetic resonance

I. M. Griffiths, H. Huang, A. Rastelli, M. S. Skolnick, E. A. Chekhovich
Physical Review B 99, 125304 (March 2019)
doi: doi.org/10.1103/PhysRevB.99.125304

Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures

E. M. Alexeev, D. A. Ruiz-Tijerina, M. Danovich, M. J. Hamer, D. J. Terry, P. K. Nayak, S. Ahn, S. Pak, J. Lee, J. I. Sohn, M. R. Molas, M. Koperski, K. Watanabe, T. Taniguchi, K. S. Novoselov, R. V. Gorbachev, H. S. Shin, V. I. Fal’ko, A. I. Tartakovskii
Nature 567, 81 (March 2019)
doi: 10.1038/s41586-019-0986-9
View article

Direct measurement of hyperfine shifts and radio frequency manipulation of nuclear spins in individual CdTe/ZnTe quantum dots

E. A. Chekhovich, G. Gillard, G. Ragunathan, J. Borysiuk, J. Kobak, K. Sobczak, M. S. Skolnick, W. Pacuski
Physical Review Letters 122, 096801 (March 2019)
doi: 10.1103/PhysRevLett.122.096801

Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures

A. I. Tartakovskii, D. J. Terry, D. A. Ruiz-Tijerina, E. M. Alexeev, H. S. Shin, J. I. Sohn, J. Lee, K. Watanabe, K. S. Noveselov, M. Koperski, M. R. Molas, M. Danovich, M. J. Hamer, P. K. Nayak, R. V. Gorbachev, S. Pak, S. Ahn, T. Taniguchi, V. Fal'ko
Nature 567, 81 (March 2019)
doi: 10.1038/s41586-019-0986-9

Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain

B. Royall, C. E. Whittaker, D. M. Whittaker, D. N. Krizhanovskii, E. Cancellieri, E. Clarke, H. Schomerus, L. E. Tapia Rodriguez, M. S. Skolnick, P. M. Walker
Physical Review B 99(8), (February 2019)
doi: 10.1103/PhysRevB.99.081402

Spatiotemporal continuum generation in polariton waveguides

B. Royall, C. E. Whittaker, D. A. Ritchie, D. N. Krizhanovskii, D. V. Skryabin, E. Cancellieri, I. Farrer, M. S. Skolnick, M. Sich, P. M. Walker
Light: Science and Applications 8(1), 6 (January 2019)
doi: 10.1038/s41377-019-0120-7
View article

2018

Spin domains in one-dimensional conservative polariton solitons

A. V. Kavokin, B. Royall, D. N. Krizhanovskii, D. V. Skryabin, E. Clarke, E. S. Sedov, H. Sigurdsson, I. A. Shelykh, L. E. T. Rodriguez, M. S. Skolnick, M. Sich, P. M. Walker
ACS Photonics 5(12), 5095 (December 2018)
doi: 10.1021/acsphotonics.8b01410
View article

Valley coherent exciton-polaritons in a monolayer semiconductor

A. A. P. Trichet, A. Catanzaro, A. I. Tartakovskii, D. D. Solnyshkov, D. N. Krizhanovskii, F. Withers, G. Malpuech, J. M. Smith, K. S. Novoselov, M. S. Skolnick, S. Dufferwiel, T. P. Lyons
Nature Communications 9, 4797 (November 2018)
doi: https://doi.org/10.1038/s41467-018-07249-z

Polarization-resolved strong light–matter coupling in planar GaAs/AlGaAs waveguides

P. Y. Shapochkin, M. S. Lozhkin, I. A. Solovev, O. A. Lozhkina, Y. P. Efimov, S. A. Eliseev, V. A. Lovcjus, G. G. Kozlov, A. A. Pervishko, D. N. Krizhanovskii, P. M. Walker, I. A. Shelykh, M. S. Skolnick, Y. V. Kapitonov
Optics Letters 43(18), 4526-4529 (September 2018)
doi: 10.1364/OL.43.004526

Nonreciprocal transmission and reflection of a chirally coupled quantum dot

D. L. Hurst, D. M. Price, C. Bentham, M. N. Makhonin, B. Royall, E. Clarke, P. Kok, L. R. Wilson, M. S. Skolnick, A. M. Fox
Nano Letters 18(9), 5475 (August 2018)
doi: 10.1021/acs.nanolett.8b01869
View article | arXiv

Formation of a macroscopically occupied polariton state in a tunable open-access microcavity under resonant excitation

L. Giriunas, F. Li, M. Sich, E. Cancellieri, R. P. A. Emmanuele, A. A. P. Trichet, I. Farrer, D. A. Ritchie, J. M. Smith, D. M. Whittaker, M. S. Skolnick, D. N. Krizhanovskii
Journal of Applied Physics 124(2), 025703 (July 2018)
doi: 10.1063/1.5019933

High Purcell factor generation of indistinguishable on-chip single photons

F. Liu, A. J. Brash, J. O'Hara, L. M. P. P. Martins, C. L. Phillips, R. J. Coles, B. Royall, E. Clarke, C. Bentham, N. Prtljaga, I. E. Itskevich, L. R. Wilson, M. S. Skolnick, A. M. Fox
Nature Nanotechnology (July 2018)
doi: 10.1038/s41565-018-0188-x

Conservation of quantum correlations in multimode systems with U(1) symmetry

G. Buonaiuto, D. M. Whittaker, E. Cancellieri
Physical Review Letters 121(2), 020404 (July 2018)
doi: 10.1103/PhysRevLett.121.020404

Cross calibration of deformation potentials and gradient-elastic tensors of GaAs using photoluminescence and nuclear magnetic resonance spectroscopy in GaAs-AlGaAs quantum dot structures

A. Rastelli, E. A. Chekhovich, H. Huang, I. M. Griffiths, M. S. Skolnick, S. F. Covre da Silva, X. Yuan
Physical Review B 97, 235311 (June 2018)
doi: doi.org/10.1103/PhysRevB.97.235311

Electrical control of nonlinear quantum optics in a nano-photonic waveguide

D. Hallett, A. P. Foster, D. L. Hurst, B. Royall, P. Kok, E. Clarke, I. E. Itskevich, A. Mark Fox, M. S. Skolnick, L. R. Wilson
Optica 5(5), 644-650 (May 2018)
doi: 10.1364/OPTICA.5.000644

Electro-mechanical control of an on-chip optical beam splitter containing an embedded quantum emitter

Z. K. Bishop, A. P. Foster, B. Royall, C. Bentham, E. Clarke, M. S. Skolnick, L. R. Wilson
Optics Letters 43(9), 2142-2145 (April 2018)
doi: 10.1364/OL.43.002142

Transition from propagating polariton solitons to a standing wave condensate induced by interactions (editors’ suggestion)

M. Sich, J. K. Chana, O. A. Egorov, H. Sigurdsson, I. A. Shelykh, D. V. Skryabin, P. M. Walker, E. Clarke, B. Royall, M. S. Skolnick, D. N. Krizhanovskii
Physical Review Letters 120(16), 167402 (April 2018)
doi: 10.1103/PhysRevLett.120.167402

Analytic few-photon scattering in waveguide QED

D. L. Hurst, P. Kok
Physical Review A 97(4), 043850 (April 2018)
doi: 10.1103/PhysRevA.97.043850
View article

Exciton polaritons in a two-dimensional Lieb lattice with spin-orbit coupling

C. E. Whittaker, E. Cancellieri, P. M. Walker, D. R. Gulevich, H. Schomerus, D. Vaitiekus, B. Royall, D. M. Whittaker, E. Clarke, I. V. Iorsh, I. A. Shelykh, M. S. Skolnick, D. N. Krizhanovskii
Physical Review Letters 120(9), 097401 (March 2018)
doi: 10.1103/PhysRevLett.120.097401
View article

2017

Strong-coupling of WSe2 in ultra-compact plasmonic nanocavities at room temperature

M-E. Kleemann, R. Chikkaraddy, E. M. Alexeev, D. Kos, C. Carnegie, W. Deacon, A. C. de Pury, C. Große, B. de Nijs, J. Mertens, A. I. Tartakovskii, J. J. Baumberg
Nature Communications 8, 1296 (November 2017)
doi: 10.1038/s41467-017-01398-3

Backward Cherenkov radiation emitted by polariton solitons in a microcavity wire

D. V. Skryabin, Y. V. Kartashov, O. A. Egorov, M. Sich, J. K. Chana, L. E. T. Rodriguez, P. M. Walker, E. Clarke, B. Royall, M. S. Skolnick, D. N. Krizhanovskii
Nature Communications 8, 1554 (November 2017)
doi: 10.1038/s41467-017-01751-6

Polariton pattern formation and photon statistics of the associated emission

C. E. Whittaker, B. Dzurnak, O. A. Egorov, G. Buonaiuto, P. M. Walker, E. Cancellieri, D. M. Whittaker, E. Clarke, S. S. Gavrilov, M. S. Skolnick, D. N. Krizhanovskii
Physical Review X 7, 031033 (August 2017)
doi: 10.1103/PhysRevX.7.031033

Dark solitons in high velocity waveguide polariton fluids

P. M. Walker, L. Tinkler, B. Royall, D. V. Skryabin, I. Farrer, D. A. Ritchie, M. S. Skolnick, D. N. Krizhanovskii
Physical Review Letters 119, 097403 (August 2017)
doi: 10.1103/PhysRevLett.119.097403

Measurement of the spin temperature of optically cooled nuclei and GaAs hyperfine constants in GaAs/AlGaAs quantum dots

E. A. Chekhovich, A. Ulhaq, E. Zallo, F. Ding, O. G. Schmidt, M. S. Skolnick
Nature Materials 16, 982–986 (August 2017)
doi: 10.1038/nmat4959

Imaging of interlayer coupling in van der Waals heterostructures using a bright-field optical microscope

E. M. Alexeev, A. Catanzaro, O. V. Skrypka, P. K. Nayak, S. Ahn, S. Pak, J. Lee, J. I. Sohn, K. S. Novoselov, H. S. Shin, A. I. Tartakovskii
Nano Letters 17, 5342–5349 (July 2017)
doi: 10.1021/acs.nanolett.7b01763

Valley-addressable polaritons in atomically thin semiconductors

S. Dufferwiel, T. P. Lyons, D. D. Solnyshkov, A. A. P. Trichet, F. Withers, S. Schwarz, G. Malpuech, J. M. Smith, K. S. Novoselov, M. S. Skolnick, D. N. Krizhanovskii, A. I. Tartakovskii
Nature Photonics 11, 497–501 (July 2017)
doi: 10.1038/nphoton.2017.125

Resonantly excited exciton dynamics in two-dimensional MoSe2 monolayers

L. Scarpelli, F. Masia, E. M. Alexeev, F. Withers, A. I. Tartakovskii, K. S. Novoselov, W. Langbein
Physical Review B 96(4), 045407 (July 2017)
doi: 10.1103/PhysRevB.96.045407

Single-photon emitters in GaSe

P. Tonndorf, S. Schwarz, J. Kern, I. Niehues, O. Del Pozo-Zamudio, A. I. Dmitriev, A. P. Bakhtinov, D. N. Borisenko, N. N. Kolesnikov, A. I. Tartakovskii
2D Materials 4, 021010 (February 2017)
doi: 10.1088/2053-1583/aa525b

Unified framework for magic state distillation and multiqubit gate synthesis with reduced resource cost

E. T. Campbell, M. Howard
Physical Review A 95, 022316 (February 2017)
doi: 10.1103/PhysRevA.95.022316
arXiv

Unifying gate-synthesis and magic state distillation

E. T. Campbell, M. Howard
Physical Review Letters 118, 060501 (February 2017)
doi: 10.1103/PhysRevLett.118.060501
arXiv