Quantum state engineering and photon statistics at electromagnetic time interfaces
Modulating macroscopic parameters of materials in time offers innovative avenues for manipulating electromagnetic waves. Due to such enticing prospects, the general research subject of time-varying systems is expanding today in different branches of electromagnetism and optics. However, compared wit...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2025-01-01
|
| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.7.013120 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832575978862280704 |
|---|---|
| author | M. S. Mirmoosa T. Setälä A. Norrman |
| author_facet | M. S. Mirmoosa T. Setälä A. Norrman |
| author_sort | M. S. Mirmoosa |
| collection | DOAJ |
| description | Modulating macroscopic parameters of materials in time offers innovative avenues for manipulating electromagnetic waves. Due to such enticing prospects, the general research subject of time-varying systems is expanding today in different branches of electromagnetism and optics. However, compared with the research efforts and progresses that have taken place in the realm of classical electrodynamics, the quantum aspects of this emerging subject have been less explored. Here, through the lens of quantum optics, we study the scattering of electromagnetic fields from an isotropic and nondispersive material with a suddenly changing refractive index, creating a time interface. We revisit the transformation of the bosonic mode operators and corresponding quantum states due to this interface, governed by the two-mode squeeze operator. Building on this foundation, at the core of the investigation, our analysis focuses on the quantum state engineering and photon statistics of the scattered light. Notably, such an analysis reveals and connects various quantum optical phenomena and opportunities arising from the time interface, including photon-pair production and destruction, photon bunching and antibunching, vacuum generation, quantum state discrimination, and quantum state freezing. To bridge theory and experiment, we propose a possible circuit quantum electrodynamics approach for validating our theoretical predictions. We hope that our work inspires experimental investigations of such quantum state engineering and photon statistics phenomena, as well as further quantum optical explorations of electromagnetic field interaction with photonic time crystals or with dispersive time-varying materials. |
| format | Article |
| id | doaj-art-17bfd32f5a8943fe81599ff110ce4e16 |
| institution | Kabale University |
| issn | 2643-1564 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | Physical Review Research |
| spelling | doaj-art-17bfd32f5a8943fe81599ff110ce4e162025-01-31T15:30:58ZengAmerican Physical SocietyPhysical Review Research2643-15642025-01-017101312010.1103/PhysRevResearch.7.013120Quantum state engineering and photon statistics at electromagnetic time interfacesM. S. MirmoosaT. SetäläA. NorrmanModulating macroscopic parameters of materials in time offers innovative avenues for manipulating electromagnetic waves. Due to such enticing prospects, the general research subject of time-varying systems is expanding today in different branches of electromagnetism and optics. However, compared with the research efforts and progresses that have taken place in the realm of classical electrodynamics, the quantum aspects of this emerging subject have been less explored. Here, through the lens of quantum optics, we study the scattering of electromagnetic fields from an isotropic and nondispersive material with a suddenly changing refractive index, creating a time interface. We revisit the transformation of the bosonic mode operators and corresponding quantum states due to this interface, governed by the two-mode squeeze operator. Building on this foundation, at the core of the investigation, our analysis focuses on the quantum state engineering and photon statistics of the scattered light. Notably, such an analysis reveals and connects various quantum optical phenomena and opportunities arising from the time interface, including photon-pair production and destruction, photon bunching and antibunching, vacuum generation, quantum state discrimination, and quantum state freezing. To bridge theory and experiment, we propose a possible circuit quantum electrodynamics approach for validating our theoretical predictions. We hope that our work inspires experimental investigations of such quantum state engineering and photon statistics phenomena, as well as further quantum optical explorations of electromagnetic field interaction with photonic time crystals or with dispersive time-varying materials.http://doi.org/10.1103/PhysRevResearch.7.013120 |
| spellingShingle | M. S. Mirmoosa T. Setälä A. Norrman Quantum state engineering and photon statistics at electromagnetic time interfaces Physical Review Research |
| title | Quantum state engineering and photon statistics at electromagnetic time interfaces |
| title_full | Quantum state engineering and photon statistics at electromagnetic time interfaces |
| title_fullStr | Quantum state engineering and photon statistics at electromagnetic time interfaces |
| title_full_unstemmed | Quantum state engineering and photon statistics at electromagnetic time interfaces |
| title_short | Quantum state engineering and photon statistics at electromagnetic time interfaces |
| title_sort | quantum state engineering and photon statistics at electromagnetic time interfaces |
| url | http://doi.org/10.1103/PhysRevResearch.7.013120 |
| work_keys_str_mv | AT msmirmoosa quantumstateengineeringandphotonstatisticsatelectromagnetictimeinterfaces AT tsetala quantumstateengineeringandphotonstatisticsatelectromagnetictimeinterfaces AT anorrman quantumstateengineeringandphotonstatisticsatelectromagnetictimeinterfaces |