Matches in SemOpenAlex for { <https://semopenalex.org/work/W3090685957> ?p ?o ?g. }
- W3090685957 abstract "Linear-optical circuits are elementary building blocks for classical and quantum information processing with light. In particular, due to its monolithic structure, integrated photonics offers great phase-stability and can rely on the large scale manufacturability provided by the semiconductor industry. New devices, based on such optical circuits, hold the promise of faster and energy-efficient computations in machine learning applications and even implementing quantum algorithms intractable for classical computers. However, this technological revolution requires accurate and scalable certification protocols for devices that can be comprised of thousands of optical modes. Here, we present a novel technique to reconstruct the transfer matrix of linear optical networks that is based on the recent advances in low-rank matrix recovery and convex optimisation problems known as PhaseLift algorithms. Conveniently, our characterisation protocol can be performed with a coherent classical light source and photodiodes. We prove that this method is robust to noise and scales efficiently with the number of modes. We experimentally tested the proposed characterisation protocol on a programmable integrated interferometer designed for quantum information processing. We compared the transfer matrix reconstruction obtained with our method against the one provided by a more demanding reconstruction scheme based on two-photon quantum interference. For 5-dimensional random unitaries, the average circuit fidelity between the matrices obtained from the two reconstructions is 0.993." @default.
- W3090685957 created "2020-10-08" @default.
- W3090685957 creator A5005621571 @default.
- W3090685957 creator A5012605135 @default.
- W3090685957 creator A5015463308 @default.
- W3090685957 creator A5016777201 @default.
- W3090685957 creator A5030066925 @default.
- W3090685957 creator A5038512729 @default.
- W3090685957 creator A5048443492 @default.
- W3090685957 creator A5064553924 @default.
- W3090685957 creator A5065065990 @default.
- W3090685957 date "2020-10-01" @default.
- W3090685957 modified "2023-09-23" @default.
- W3090685957 title "Rapid characterisation of linear-optical networks via PhaseLift" @default.
- W3090685957 cites W1488435683 @default.
- W3090685957 cites W1499670810 @default.
- W3090685957 cites W1551092272 @default.
- W3090685957 cites W1568756917 @default.
- W3090685957 cites W1578935236 @default.
- W3090685957 cites W1684009677 @default.
- W3090685957 cites W1981467185 @default.
- W3090685957 cites W1984299220 @default.
- W3090685957 cites W2011301426 @default.
- W3090685957 cites W2029939668 @default.
- W3090685957 cites W2060813403 @default.
- W3090685957 cites W2061939373 @default.
- W3090685957 cites W2062584998 @default.
- W3090685957 cites W2076476236 @default.
- W3090685957 cites W2077647472 @default.
- W3090685957 cites W2078397124 @default.
- W3090685957 cites W2097100165 @default.
- W3090685957 cites W2103775046 @default.
- W3090685957 cites W2118550318 @default.
- W3090685957 cites W2125882885 @default.
- W3090685957 cites W2140867429 @default.
- W3090685957 cites W2143075842 @default.
- W3090685957 cites W2146292423 @default.
- W3090685957 cites W2155434899 @default.
- W3090685957 cites W2169501582 @default.
- W3090685957 cites W2260723393 @default.
- W3090685957 cites W2342249984 @default.
- W3090685957 cites W2395430402 @default.
- W3090685957 cites W2396703774 @default.
- W3090685957 cites W2539873326 @default.
- W3090685957 cites W2602335281 @default.
- W3090685957 cites W2611328865 @default.
- W3090685957 cites W2752849906 @default.
- W3090685957 cites W2754492346 @default.
- W3090685957 cites W2766733243 @default.
- W3090685957 cites W2798701005 @default.
- W3090685957 cites W2804779112 @default.
- W3090685957 cites W2920934058 @default.
- W3090685957 cites W2963223263 @default.
- W3090685957 cites W2963441888 @default.
- W3090685957 cites W2963583445 @default.
- W3090685957 cites W2963841451 @default.
- W3090685957 cites W2963863416 @default.
- W3090685957 cites W2964162744 @default.
- W3090685957 cites W2965497096 @default.
- W3090685957 cites W2968047010 @default.
- W3090685957 cites W2979694178 @default.
- W3090685957 cites W2999779439 @default.
- W3090685957 cites W3081064828 @default.
- W3090685957 cites W3098454988 @default.
- W3090685957 cites W3101793974 @default.
- W3090685957 cites W3106043763 @default.
- W3090685957 cites W3106284467 @default.
- W3090685957 cites W3129033895 @default.
- W3090685957 cites W74946117 @default.
- W3090685957 cites W2290452516 @default.
- W3090685957 hasPublicationYear "2020" @default.
- W3090685957 type Work @default.
- W3090685957 sameAs 3090685957 @default.
- W3090685957 citedByCount "1" @default.
- W3090685957 countsByYear W30906859572021 @default.
- W3090685957 crossrefType "posted-content" @default.
- W3090685957 hasAuthorship W3090685957A5005621571 @default.
- W3090685957 hasAuthorship W3090685957A5012605135 @default.
- W3090685957 hasAuthorship W3090685957A5015463308 @default.
- W3090685957 hasAuthorship W3090685957A5016777201 @default.
- W3090685957 hasAuthorship W3090685957A5030066925 @default.
- W3090685957 hasAuthorship W3090685957A5038512729 @default.
- W3090685957 hasAuthorship W3090685957A5048443492 @default.
- W3090685957 hasAuthorship W3090685957A5064553924 @default.
- W3090685957 hasAuthorship W3090685957A5065065990 @default.
- W3090685957 hasConcept C113775141 @default.
- W3090685957 hasConcept C121332964 @default.
- W3090685957 hasConcept C127413603 @default.
- W3090685957 hasConcept C20788544 @default.
- W3090685957 hasConcept C24326235 @default.
- W3090685957 hasConcept C41008148 @default.
- W3090685957 hasConcept C48044578 @default.
- W3090685957 hasConcept C49040817 @default.
- W3090685957 hasConcept C58053490 @default.
- W3090685957 hasConcept C62520636 @default.
- W3090685957 hasConcept C77088390 @default.
- W3090685957 hasConcept C84114770 @default.
- W3090685957 hasConceptScore W3090685957C113775141 @default.
- W3090685957 hasConceptScore W3090685957C121332964 @default.
- W3090685957 hasConceptScore W3090685957C127413603 @default.