Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Truscott, Andrew"'
Autor:
Król, Mateusz, Oldfield, Mitko, Wurdack, Matthias, Estrecho, Eliezer, Beane, Gary, Hou, Yihui, Truscott, Andrew G., Schiffrin, Agustin, Ostrovskaya, Elena A.
Exciton-polariton condensation in direct bandgap semiconductors strongly coupled to light enables a broad range of fundamental studies and applications like low-threshold and electrically driven lasing. Yet, materials hosting exciton-polariton conden
Externí odkaz:
http://arxiv.org/abs/2407.17713
Autor:
Fabricante, Bianca Rae, Król, Mateusz, Wurdack, Matthias, Pieczarka, Maciej, Steger, Mark, Snoke, David W., West, Kenneth, Pfeiffer, Loren N., Truscott, Andrew G., Ostrovskaya, Elena A., Estrecho, Eliezer
Exciton-polariton laser is a promising source of coherent light for low-energy applications due to its low-threshold operation. However, a detailed experimental study of its spectral purity, which directly affects its coherence properties is still mi
Externí odkaz:
http://arxiv.org/abs/2404.18354
Publikováno v:
Phys. Rev. Research 6, L022003 (2024)
A key observable in investigations into quantum systems are the $n$-body correlation functions, which provide a powerful tool for experimentally determining coherence and directly probing the many-body wavefunction. While the (bosonic) correlations o
Externí odkaz:
http://arxiv.org/abs/2312.03189
Autor:
Thomas, Kieran F., Ou, Zhuoxian, Henson, Bryce M., Baiju, Angela A., Hodgman, Sean S., Truscott, Andrew G.
Publikováno v:
Physical Review A, 107(3), 033313. (2023)
We report on the achievement of quantum degeneracy in both components of a Bose-Fermi mixture of metastable helium atoms, $^4$He* and $^3$He*. Degeneracy is achieved via Doppler cooling and forced evaporation for $^4$He*, and sympathetically cooling
Externí odkaz:
http://arxiv.org/abs/2211.07111
Autor:
Thomas, Kieran F., Henson, Bryce M., Wang, Yu, Lewis-Swan, Robert J., Kheruntsyan, Karen V., Hodgman, Sean S., Truscott, Andrew G.
Publikováno v:
The European Physical Journal D, 76, Article number: 244 (2022)
We present an experimentally viable approach to demonstrating quantum non-locality in a matter wave system via a Rarity-Tapster interferometer using two $s$-wave scattering halos generated by colliding helium Bose-Einstein condensates. The theoretica
Externí odkaz:
http://arxiv.org/abs/2206.08560
Autor:
Yun, Tinghe, Estrecho, Eliezer, Truscott, Andrew G., Ostrovskaya, Elena A., Wurdack, Matthias J.
Exciton polaritons in atomically-thin transition metal dichalcogenide crystals (monolayer TMDCs) have emerged as a promising candidate to enable topological transport, ultra-efficient laser technologies, and collective quantum phenomena such as polar
Externí odkaz:
http://arxiv.org/abs/2204.01181
Autor:
Pieczarka, Maciej, Bleu, Olivier, Estrecho, Eliezer, Wurdack, Matthias, Steger, Mark, Snoke, David W., West, Kenneth, Pfeiffer, Loren N., Truscott, Andrew G., Ostrovskaya, Elena A., Levinsen, Jesper, Parish, Meera M.
The classic Bogoliubov theory of weakly interacting Bose gases rests upon the assumption that nearly all the bosons condense into the lowest quantum state at sufficiently low temperatures. Here we develop a generalized version of Bogoliubov theory fo
Externí odkaz:
http://arxiv.org/abs/2112.03768
Autor:
Yun, Tinghe, Wurdack, Matthias, Pieczarka, Maciej, Bhattacharyya, Semonti, Ou, Qingdong, Notthoff, Christian, Kluth, Patrick, Fuhrer, Michael S., Truscott, Andrew G., Estrecho, Eliezer, Ostrovskaya, Elena A.
The integration of two-dimensional transition metal dichalcogenide crystals (TMDCs) into a dielectric environment is critical for optoelectronic and photonic device applications. Here, we investigate the effects of direct deposition of different diel
Externí odkaz:
http://arxiv.org/abs/2104.09893
Autor:
Su, Rui, Estrecho, Eliezer, Biegańska, Dąbrówka, Huang, Yuqing, Wurdack, Matthias, Pieczarka, Maciej, Truscott, Andrew G., Liew, Timothy C. H., Ostrovskaya, Elena A., Xiong, Qihua
Publikováno v:
Sci. Adv. 7, eabj8905 (2021)
Topology is central to understanding and engineering materials that display robust physical phenomena immune to imperfections. Different topological phases of matter are characterised by topological invariants. In energy-conserving (Hermitian) system
Externí odkaz:
http://arxiv.org/abs/2012.06133
Autor:
Wurdack, Matthias, Yun, Tinghe, Estrecho, Eliezer, Syed, Nitu, Bhattacharyya, Semonti, Pieczarka, Maciej, Zavabeti, Ali, Chen, Shao-Yu, Haas, Benedikt, Mueller, Johannes, Bao, Qiaoliang, Schneider, Christian, Lu, Yuerui, Fuhrer, Michael S., Truscott, Andrew G., Daeneke, Torben, Ostrovskaya, Elena A.
Atomically thin transition metal dichalcogenide crystals (TMDCs) have extraordinary optical properties that make them attractive for future optoelectronic applications. Integration of TMDCs into practical all-dielectric heterostructures hinges on the
Externí odkaz:
http://arxiv.org/abs/2007.06860