51 citations · 167 across the 18 of their papers we have counts for
20 papers
Loss-Tolerant Quantum Position Verification for Metropolitan Area Networks
Wen Yu Kon, Niccolò Bigagli, Andrew Conrad +13
A spacetime seal, a cryptographic guarantee that a digital event has occurred at an approved location and time, can augment a digital signature with location attestation for legal,…
High-rate Scalable Entanglement Swapping Between Remote Entanglement Sources on Deployed New York City Fibers
Alexander N. Craddock, Tyler Cowan, Niccolò Bigagli +11
Entanglement swapping between photon pairs generated at physically separated nodes over telecommunication fiber infrastructure is an essential step towards the quantum internet, en…
Bichromatic Quantum Teleportation of Weak Coherent Polarization States on a Metropolitan Fiber
Zofia A. Borowska, Shane Andrewski, Giorgio De Pascalis +12
As quantum technologies mature, telecommunication operators have a clear opportunity to unlock and scale new services by providing the connectivity layer that links quantum compute…
Entanglement Distribution over a Polarization-Stabilized Aerial Fiber
Yicheng Shi, Jing Su, Anouar Rahmouni +9
We experimentally demonstrate the distribution of polarization-entangled photons across a 62-km, partially-aerial fiber. With polarization stabilization applied to the fiber link,…
Hybrid Fiber-Free-Space Entanglement Distribution Using Off-the-Shelf Quantum Devices
Gustavo C. Amaral, Nienke M. ten Haaf, Breno Perlingeiro +25
Entanglement serves as a fundamental resource for quantum technologies, enabling communication and computation tasks that surpass classical limits. Its distribution across networks…
High-Fidelity Quantum Entanglement Distribution in Metropolitan Fiber Networks with Co-propagating Classical Traffic
Matheus Sena, Mael Flament, Shane Andrewski +13
The Quantum Internet, a network of quantum-enabled infrastructure, represents the next frontier in telecommunications, promising capabilities that cannot be attained by classical c…
High-fidelity entanglement between a telecom photon and a room-temperature quantum memory
Yang Wang, Alexander N. Craddock, Jaeda M. Mendoza +3
Entanglement distribution through existing telecommunication infrastructure is crucial for realizing large-scale quantum networks. However, distance limitations imposed by photon l…
Automated distribution of high-rate, high-fidelity polarization entangled photons using deployed metropolitan fibers
Alexander N. Craddock, Anne Lazenby, Gabriel Bello Portmann +3
Distributing high-fidelity, high-rate entanglement over telecommunication infrastructure is one of the main paths towards large-scale quantum networks, enabling applications such a…
High-rate sub-GHz linewidth bichromatic entanglement source for quantum networking
Alexander N. Craddock, Yang Wang, Felipe Giraldo +3
The generation of entangled photon pairs which are compatible with quantum devices and standard telecommunication channels are critical for the development of long range fiber quan…
Coherent Quantum Interconnection between On-Demand Quantum Dot Single Photons and a Resonant Atomic Quantum Memory
Guo-Dong Cui, Lucas Schweickert, Klaus D. Jöns +11
Long-range quantum communication requires the development of in-out light-matter interfaces to achieve a quantum advantage in entanglement distribution. Ideally, these quantum inte…
Field-deployable Quantum Memory for Quantum Networking
Yang Wang, Alexander N. Craddock, Rourke Sekelsky +2
High-performance quantum memories are an essential component for regulating temporal events in quantum networks. As a component in quantum-repeaters, they have the potential to sup…
Superfluid Helium Drops Levitated in High Vacuum
C. D. Brown, Y. Wang, M. Namazi +3
We demonstrate the trapping of millimeter-scale superfluid Helium drops in high vacuum. The drops are sufficiently isolated that they remain trapped indefinitely, cool by evaporati…
Electromagnetically Induced Transparency of On-demand Single Photons in a Hybrid Quantum Network
Lucas Schweickert, Klaus D. Jöns, Mehdi Namazi +11
Long range quantum communication and quantum information processing require the development of light-matter interfaces for distributed quantum networks. Even though photons are ide…
Hong-Ou-Mandel interference of polarization qubits stored in independent room-temperature quantum memories
Sonali Gera, Chase Wallace, Mael Flament +7
Quantum repeater networks require independent quantum memories capable of storing and retrieving indistinguishable photons to perform high-repetition entanglement swapping operatio…
Conditional -Phase Shift of Single-Photon-Level Pulses at Room Temperature
Reihaneh Shahrokhshahi, Steven Sagona-Stophel, Bertus Jordaan +2
The development of useful photon-photon interactions can trigger numerous breakthroughs in quantum information science, however this has remained a considerable challenge spanning…
Realizing topological relativistic dynamics with slow light polaritons at room temperature
Mehdi Namazi, Bertus Jordaan, Changsuk Noh +2
Here we use a slow light quantum light-matter interface at room temperature to implement an analog simulator of complex relativistic and topological physics. We have realized the f…
Free space quantum communication with a portable quantum memory
Mehdi Namazi, Giuseppe Vallone, Bertus Jordaan +4
The realization of an elementary quantum network that is intrinsically secure and operates over long distances requires the interconnection of several quantum modules performing di…
Ultra-low-noise room-temperature quantum memory for polarization qubits
Mehdi Namazi, Connor Kupchak, Bertus Jordaan +2
Here we show an ultra-low noise regime of operation in a simple quantum memory in warm Rb atomic vapor. By modelling the quantum dynamics of four-level room temperature atoms, we a…
Cascading Quantum Light-Matter Interfaces
Mehdi Namazi, Thomas Mittiga, Connor Kupchak +1
The ability to interface multiple optical quantum devices is a key milestone towards the development of future quantum networks that are capable of sharing and processing quantum i…
Room-Temperature Quantum Memory for Polarization States
Connor Kupchak, Thomas Mittiga, Bertus Jordaan +3
An optical quantum memory is a stationary device that is capable of storing and recreating photonic qubits with a higher fidelity than any classical device. Thus far, these two req…