654 citations
- Centre for Quantum TechnologiesSG36 papers
- National University of SingaporeSG36 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT31 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT20 papers
- Nanyang Technological UniversitySG19 papers
- University of MilanIT19 papers
- Forschungszentrum JülichDE18 papers
- Universitat de BarcelonaES17 papers
- Université Grenoble AlpesFR17 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- European Organization for Nuclear ResearchCH16 papers
- Khalifa University of Science and TechnologyAE16 papers
23 papers · 1 filter
Temperature insensitive type II quasi-phasematched spontaneous parametric downconversion
Xin-Yi Pan, Christian Kurtsiefer, Alexander Ling +1
The temperature dependence of the refractive indices of potassium titanyl phosphate (KTP) are shown to enable quasi-phasematched type II spontaneous parametric downconversion (SPDC…
The quantum solitons atomtronic interference device
Juan Polo, Piero Naldesi, Anna Minguzzi +1
We study a quantum many-body system of attracting bosons confined in a ring-shaped potential and interrupted by a weak link. With such architecture, the system defines atomtronic q…
Two-excitation routing via linear quantum channels
Tony John George Apollaro, Wayne Jordan Chetcuti
Routing quantum information among different nodes in a network is a fundamental prerequisite for a quantum internet. While single-qubit routing has been largely addressed, many-qub…
Determining the proton content with a quantum computer
Adrián Pérez-Salinas, Juan Cruz-Martinez, Abdulla A. Alhajri +1
We present a first attempt to design a quantum circuit for the determination of the parton content of the proton through the estimation of parton distribution functions (PDFs), in…
SpreadMeNot: A Provably Secure and Privacy-Preserving Contact Tracing Protocol
Pietro Tedeschi, Spiridon Bakiras, Roberto Di Pietro
A plethora of contact tracing apps have been developed and deployed in several countries around the world in the battle against Covid-19. However, people are rightfully concerned a…
Persistent Current of SU(N) Fermions
Wayne J. Chetcuti, Tobias Haug, Leong-Chuan Kwek +1
We study the persistent current in a system of SU() fermions with repulsive interaction confined in a ring-shaped potential and pierced by an effective magnetic flux. By applyin…