Items where Author is "Ritchie, David A."

Journal Article

Vianez, Pedro M. T. and Jin, Yiqing and Moreno, María and Anirban, Ankita S. and Anthore, Anne and Tan, Wooi Kiat and Griffiths, Jonathan P. and Farrer, Ian and Ritchie, David A. and Schofield, Andrew J. and Tsyplyatyev, Oleksandr and Ford, Christopher J. B. (2022) Observing separate spin and charge Fermi seas in a strongly correlated one-dimensional conductor. Science Advances, 8 (24): 2781. ISSN 2375-2548

Michailow, Wladislaw and Spencer, Peter and Almond, Nikita W. and Kindness, Stephen J. and Wallis, Robert and Mitchell, Thomas and Degl'Innocenti, Riccardo and Mikhailov, Sergey A. and Beere, Harvey E. and Ritchie, David A. (2022) An in-plane photoelectric effect in two-dimensional electron systems for terahertz detection. Science Advances, 8 (15): eabi8398. ISSN 2375-2548

Kindness, Stephen J. and Almond, Nikita W. and Michailow, Wladislaw and Wei, Binbin and Jakob, Lukas A. and Delfanazari, Kaveh and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. and Degl'Innocenti, Riccardo (2019) Graphene-Integrated Metamaterial Device for All-Electrical Polarization Control of Terahertz Quantum Cascade Lasers. ACS Photonics, 6 (6). pp. 1547-1555. ISSN 2330-4022

Degl'innocenti, Riccardo and Kindness, Stephen J. and Beere, Harvey E. and Ritchie, David A. (2018) All-integrated terahertz modulators. Nanophotonics, 7 (1). pp. 127-144.

Masini, Luca and Pitanti, Alessandro and Baldacci, Lorenzo and Vitiello, Miriam S. and Degl'Innocenti, Riccardo and Beere, Harvey E. and Ritchie, David A. and Tredicucci, Alessandro (2017) Continuous-wave laser operation of a dipole antenna terahertz microresonator. Light: Science and Applications, 6 (10): e17054. ISSN 2095-5545

Degl'Innocenti, Riccardo and Wallis, Robert and Wei, Binbin and Xiao, Long and Kindness, Stephen J. and Mitrofanov, Oleg and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2017) Terahertz Nanoscopy of Plasmonic Resonances with a Quantum Cascade Laser. ACS Photonics, 4 (9). pp. 2150-2157. ISSN 2330-4022

Lin, Hungyen and Braeuninger-Weimer, Philipp and Kamboj, Varun S. and Jessop, David S. and Degl'innocenti, Riccardo and Beere, Harvey E. and Ritchie, David A. and Zeitler, J. Axel and Hofmann, Stephan (2017) Contactless graphene conductivity mapping on a wide range of substrates with terahertz time-domain reflection spectroscopy. Scientific Reports, 7 (1): 10625. ISSN 2045-2322

Degl'innocenti, Riccardo and Xiao, Long and Kindness, Stephen J. and Kamboj, Varun S. and Wei, Binbin and Braeuninger-Weimer, Philipp and Nakanishi, Kenichi and Aria, Adrianus I. and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2017) Bolometric detection of terahertz quantum cascade laser radiation with graphene-plasmonic antenna arrays. Journal of Physics D: Applied Physics, 50 (17): 174001. ISSN 0022-3727

Wallis, Robert and Degl'Innocenti, Riccardo and Mitrofanov, Oleg and Waldie, Joanna and Bledt, Carlos M. and Melzer, Jeffrey E. and Harrington, James A. and Beere, Harvey E. and Ritchie, David A. (2017) Mechanically robust cylindrical metal terahertz waveguides for cryogenic applications. Proceedings of SPIE, 10103: 1010307. ISSN 0277-786X

Degl'innocenti, Riccardo and Xiao, Long and Jessop, David S and Kindness, Stephen J. and Ren, Yuan and Lin, Hungyen and Zeitler, J. Axel and Alexander-Webber, Jack and Joyce, Hannah and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2016) Fast room temperature detection of terahertz quantum cascade lasers with graphene loaded bow-tie plasmonic antenna arrays. ACS Photonics, 3 (10). pp. 1747-1753. ISSN 2330-4022

Degl'innocenti, Riccardo and Jessop, David S and Sol, Christian W. O. and Xiao, Long and Kindness, Stephen J. and Lin, Hungyen and Zeitler, J. Axel and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Ren, Yuan and Kamboj, Varun S. and Griffiths, Jonathan P. and Beere, Harvey E. and Ritchie, David A. (2016) Fast modulation of terahertz quantum cascade lasers using graphene loaded plasmonic antennas. ACS Photonics, 3 (3). pp. 464-470. ISSN 2330-4022

Jessop, David S. and Sol, Christian W. O. and Xiao, Long and Kindness, Stephen J. and Braeuninger-Weimer, Philipp and Lin, Hungyen and Griffiths, Jonathan P. and Ren, Yuan and Kamboj, Varun S. and Hofmann, Stephan and Zeitler, J. Axel and Beere, Harvey E. and Ritchie, David A. and Degl'innocenti, Riccardo (2016) Fast terahertz optoelectronic amplitude modulator based on plasmonic metamaterial antenna arrays and graphene. Proceedings of SPIE, 9747. ISSN 0277-786X

Cao, Yameng and Bennett, Anthony J. and Farrer, Ian and Ritchie, David A. and Shields, Andrew J. (2015) Polarization-correlated photons from a positively charged quantum dot. Physical review B, 92: 081302(R). ISSN 1098-0121

Ren, Yuan and Wallis, Robert and Jessop, David Stephen and Degl'Innocenti, Riccardo and Klimont, Adam and Beere, Harvey E. and Ritchie, David A. (2015) Fast terahertz imaging using a quantum cascade amplifier. Applied Physics Letters, 107 (1): 011107. ISSN 0003-6951

Degl'Innocenti, Riccardo and Shah, Yash D. and Wallis, Robert and Klimont, Adam and Ren, Yuan and Jessop, David S. and Beere, Harvey E. and Ritchie, David A. (2015) A hybrid plasmonic waveguide terahertz quantum cascade laser. Applied Physics Letters, 106 (8): 082101. ISSN 0003-6951

Cao, Yameng and Bennett, Anthony J. and Ellis, David and Farrer, Ian and Ritchie, David A. and Shields, Andrew J. (2014) Ultrafast electrical control of a resonantly driven single photon source. Applied Physics Letters, 105 (5): 051112. ISSN 0003-6951

Degl'Innocenti, Riccardo and Jessop, David S. and Shah, Yash D. and Sibik, Juraj and Zeitler, J. Axel and Kidambi, Piran R. and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2014) Terahertz optical modulator based on metamaterial split-ring resonators and graphene. Optical Engineering, 53 (5): 057108. ISSN 0091-3286

Degl'innocenti, Riccardo and Jessop, David S. and Shah, Yash D. and Sibik, Juraj and Zeitler, J. Axel and Kidambi, Piran R. and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2014) Low-bias terahertz amplitude modulator based on split-ring resonators and graphene. ACS Nano, 8 (3). pp. 2548-2554. ISSN 1936-0851

Degl'Innocenti, Riccardo and Jessop, David S. and Shah, Yash D. and Sibik, Juraj and Zeitler, Axel and Kidambi, Piran R. and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2014) Graphene-based optical modulator realized in metamaterial split-ring resonators operating in the THz frequency range. Proceedings of SPIE, 8985: 89851E. ISSN 0277-786X

Bennett, Anthony J. and A. Pooley, Matthew and Cao, Yameng and Skold, Niklas and Farrer, Ian and Ritchie, David A. and Shields, Andrew J. (2013) Voltage tunability of single-spin states in a quantum dot. Nature Communications, 4: 1522. ISSN 2041-1723

De Cumis, Ugo Siciliani and Xu, Ji Hua and Masini, Luca and Degl'Innocenti, Riccardo and Pingue, Pasqualantonio and Beltram, Fabio and Tredicucci, Alessandro and Vitiello, Miriam S. and Benedetti, Pier Alberto and Beere, Harvey E. and Ritchie, David A. (2012) Terahertz confocal microscopy with a quantum cascade laser source. Optics Express, 20 (20). pp. 21924-21931. ISSN 1094-4087

Stevenson, R. Mark and Hudson, Andrew J. and Bennett, Anthony J. and Young, Robert J. and Nicoll, Christine A. and Ritchie, David A. and Shields, Andrew J. (2008) Evolution of Entanglement Between Distinguishable Light States. Physical review letters, 101 (17): 170501. -. ISSN 0031-9007

Young, Robert J. and Dewhurst, Samuel J. and Stevenson, R. Mark and Atkinson, Paola and Bennett, Anthony J. and Ward, Martin B. and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2007) Single electron-spin memory with a semiconductor quantum dot. New Journal of Physics, 9: 365. -. ISSN 1367-2630

Young, Robert J. and Ellis, David J. P. and Stevenson, R. Mark and Bennett, Anthony J. and Atkinson, Paola and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2007) Quantum-dot sources for single photons and entangled photon pairs. Proceedings of the IEEE, 95 (9). pp. 1805-1814. ISSN 0018-9219

Stevenson, R. Mark and Young, Robert J. and Atkinson, Paola and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2007) Quantum information - Source of triggered entangled photon pairs? Reply. Nature, 445 (7124). E5-E6. ISSN 0028-0836

Young, Robert J. and Stevenson, R. Mark and Atkinson, Paola and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2006) Improved fidelity of triggered entangled photons from single quantum dots. New Journal of Physics, 8 (2): 29. ISSN 1367-2630

Contribution in Book/Report/Proceedings

Zaman, Abdullah and Degl'Innocenti, Riccardo and Lu, Yuezhen and Almond, Nikita W. and Burton, Oliver J. and Alexander-Webber, Jack and Hofmann, Stephen and Mitchell, Thomas and Griffiths, Jonathan D. P. and Beere, Harvey E. and Ritchie, David A. (2022) Active Polarization Modulation of Terahertz Radiation Using Metamaterial/Graphene-Based Optoelectronic Devices. In: 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) :. International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) . IEEE, NLD, pp. 1-3. ISBN 9781728194288

Degl'innocenti, Riccardo and Kindness, Stephen J. and Almond, Nikita W. and Michailow, Wladislaw and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2019) Metamaterial/graphene active terahertz modulators. In: 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings :. 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings . Institute of Electrical and Electronics Engineers Inc., CHN. ISBN 9781728107165

Almond, Nikita W. and Kindness, Stephen J. and Michailow, Wladislaw and Wei, Binbin and Jakob, Lukas and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. and Degl'Innocenti, Riccardo (2019) Terahertz polarisation modulator by electronic control of graphene loaded chiral metamaterial device. In: European Quantum Electronics Conference, EQEC_2019 :. Optics InfoBase Conference Papers, 2019 . OSA - The Optical Society, GBR. ISBN 9781557528209

Wei, Binbin and Wallis, Robert and Kindness, Stephen and Mitrofanov, Oleg and Beere, Harvey E. and Ritchie, David A. and Degl'Innocenti, Riccardo (2017) Terahertz s-SNOM with >λ/1000 resolution based on self-mixing in quantum cascade lasers. In: The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017 :. Optics InfoBase Conference Papers . IEEE, DEU. ISBN 9781557528209

Masini, Luca and Pitanti, Alessandro and Baldacci, Lorenzo and Vitiello, Miriam S. and Degl'Innocenti, Riccardo and Beere, Harvey E. and Ritchie, David A. and Tredicucci, Alessandro (2017) Terahertz quantum cascade dipole-antenna vertically emitting continuous wave laser. In: 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings :. Optical Society of America (OSA), USA, p. 4. ISBN 9781943580279

Degl'Innocenti, Riccardo and Xiao, Long and Jessop, David S. and Kindness, Stephen J. and Sol, Christian W.O. and Ren, Yuan and Lin, Hungyen and Zeitler, J. Axel and Braeuninger-Weimer, Philipp and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2016) Bow-tie plasmonic arrays loaded with graphene for the fast room temperature detection of terahertz quantum cascade lasers. In: 2016 Conference on Lasers and Electro-Optics, CLEO 2016 :. Institute of Electrical and Electronics Engineers Inc., USA. ISBN 9781943580118

Wallis, Robert and Ren, Yuan and Jessop, David S. and Degl'Innocenti, Riccardo and Klimont, Adam and Beere, Harvey E. and Ritchie, David A. (2015) Self-mixing imaging using a terahertz quantum cascade amplifier. In: IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves :. Institute of Electrical and Electronics Engineers Inc., CHN. ISBN 9781479982721

Degl'Innocenti, Riccardo and Jessop, David S. and Shah, Yash D. and Sibik, Juraj and Zeitler, Axel and Kidambi, Piran R. and Hofmann, Stephan and Beere, Harvey E. and Ritchie, David A. (2014) Terahertz optical modulator based on metamaterial splitring resonators and graphene. In: 2014 Conference on Lasers and Electro-Optics, CLEO 2014 :. Institute of Electrical and Electronics Engineers Inc., USA.

Ritchie, David A. and Stevenson, Mark and Young, Robert and Hudson, A. and Salter, C. and Ellis, D. and Bennett, A. and Atkinson, Paola and Cooper, Ken and Farrer, I. and Nicoll, C. A. and Shields, Andrew J. (2010) Single-photon and entangled-photon sources for quantum information. In: 2010 Conference on Optoelectronic and Microelectronic Materials and Devices :. IEEE, pp. 229-230. ISBN 9781424473335

Young, Robert and Stevenson, R. Mark and Atkinson, Paola and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2008) Quantum Dots in Planar Cavities. In: Advances in Solid State Physics 46 :. Springer, Berlin, pp. 55-64. ISBN 978-3-540-38234-8

Young, Robert and Stevenson, R. Mark and Hudson, A. and Atkinson, Paola and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2007) Generating triggered single and entangled photons with a semiconductor source. In: Quantum Communication and Security :. NATO Science for Peace and Security Series - D: Information and Communication Security Volume 11 . IOS Press, pp. 146-154. ISBN 978-1-58603-749-9

Contribution to Conference

Cao, Yameng and Bennett, Anthony J. and Ellis, David and Farrer, Ian and Ritchie, David A. and Shields, Andrew J. and Noori, Yasir and Roberts, Jonny and Woodhead, Christopher and Young, Robert James (2016) Shielding noises from spins. In: Solid State Quantum Photonics 2016, 2016-03-22 - 2016-03-22, University of Sheffield.

Stevenson, Mark and Young, Robert and Atkinson, Paola and Cooper, Ken and Ritchie, David A. and Shields, Andrew J. (2006) Quantum dots as a source of entangled photon pairs. In: APS March meeting, 2006-03-01.