Search Results - "Politi, Alberto"

Four wave mixing in 3C SiC ring resonators by Martini, Francesco, Politi, Alberto

“…We demonstrate frequency conversion by four wave mixing at telecommunication wavelengths using an integrated platform in 3C SiC. The process was enhanced by…”
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Linear integrated optics in 3C silicon carbide by Martini, Francesco, Politi, Alberto

“…The development of new photonic materials that combine diverse optical capabilities is needed to boost the integration of different quantum and classical…”
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Silica-on-Silicon Waveguide Quantum Circuits by Politi, Alberto, Cryan, Martin J, Rarity, John G, Yu, Siyuan, O'Brien, Jeremy L

“…Quantum technologies based on photons will likely require an integrated optics architecture for improved performance, miniaturization, and scalability. We…”
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Shor's Quantum Factoring Algorithm on a Photonic Chip by Politi, Alberto, Matthews, Jonathan C.F, O'Brien, Jeremy L

“…Shor's quantum factoring algorithm finds the prime factors of a large number exponentially faster than any other known method, a task that lies at the heart of…”
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Polytype control of spin qubits in silicon carbide by Falk, Abram L., Buckley, Bob B., Calusine, Greg, Koehl, William F., Dobrovitski, Viatcheslav V., Politi, Alberto, Zorman, Christian A., Feng, Philip X.-L., Awschalom, David D.

“…Crystal defects can confine isolated electronic spins and are promising candidates for solid-state quantum information. Alongside research focusing on…”
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Strong and Coherent Coupling between Localized and Propagating Phonon Polaritons by Gubbin, Christopher R, Martini, Francesco, Politi, Alberto, Maier, Stefan A, De Liberato, Simone

“…Following the recent observation of localized phonon polaritons in user-defined silicon carbide nanoresonators, here we demonstrate strong and coherent…”
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Manipulation of multiphoton entanglement in waveguide quantum circuits by Matthews, Jonathan C. F, Politi, Alberto, Stefanov, André, O'Brien, Jeremy L

“…On-chip integrated photonic circuits are crucial to further progress towards quantum technologies and in the science of quantum optics. Here we report precise…”
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Quantum Walks of Correlated Photons by Peruzzo, Alberto, Lobino, Mirko, Matthews, Jonathan C.F, Matsuda, Nobuyuki, Politi, Alberto, Poulios, Konstantinos, Zhou, Xiao-Qi, Lahini, Yoav, Ismail, Nur, Wörhoff, Kerstin, Bromberg, Yaron, Silberberg, Yaron, Thompson, Mark G, OBrien, Jeremy L

“…Quantum walks of correlated particles offer the possibility of studying large-scale quantum interference; simulating biological, chemical, and physical…”
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Nanophotonic source of quadrature squeezing via self-phase modulation by Cernansky, Robert, Politi, Alberto

“…Squeezed light is optical beams with variance below the shot noise level. They are a key resource for quantum technologies based on photons, and they can be…”
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Quantum walks of correlated photon pairs in two-dimensional waveguide arrays by Poulios, Konstantinos, Keil, Robert, Fry, Daniel, Meinecke, Jasmin D A, Matthews, Jonathan C F, Politi, Alberto, Lobino, Mirko, Gräfe, Markus, Heinrich, Matthias, Nolte, Stefan, Szameit, Alexander, O'Brien, Jeremy L

“…We demonstrate quantum walks of correlated photons in a two-dimensional network of directly laser written waveguides coupled in a "swiss cross" arrangement…”
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Demonstration of unconditional one-way quantum computations for continuous variables by Ukai, Ryuji, Iwata, Noriaki, Shimokawa, Yuji, Armstrong, Seiji C, Politi, Alberto, Yoshikawa, Jun-ichi, van Loock, Peter, Furusawa, Akira

“…One-way quantum computation is a very promising candidate to fulfill the capabilities of quantum information processing. Here we demonstrate an important set…”
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Heralding two-photon and four-photon path entanglement on a chip by Matthews, Jonathan C F, Politi, Alberto, Bonneau, Damien, O'Brien, Jeremy L

“…Generating quantum entanglement is not only an important scientific endeavor, but will be essential to realizing quantum-enhanced technologies, in particular,…”
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High-fidelity operation of quantum photonic circuits by Laing, Anthony, Peruzzo, Alberto, Politi, Alberto, Verde, Maria Rodas, Halder, Matthaeus, Ralph, Timothy C., Thompson, Mark G., O'Brien, Jeremy L.

“…We demonstrate photonic quantum circuits that operate at the stringent levels that will be required for future quantum information science and technology…”
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Laser written waveguide photonic quantum circuits by Marshall, Graham D., Politi, Alberto, Matthews, Jonathan C. F., Dekker, Peter, Ams, Martin, Withford, Michael J., O'Brien, Jeremy L.

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Tantalum pentoxide micro-resonators for frequency comb generation by Daykin, Jake, Woods, Jonathan R C, Richardson, Stephen C, Trojak, Oliver J, Ayi-Yovo, Folly Eli, Silver, Jonathan M, Klokkou, Nicholas T, Tong, Amy S K, Gill, Patrick, Politi, Alberto, Horak, Peter, Wilkinson, James S, Apostolopoulos, Vasilis

“…We present the design, fabrication, simulation and initial characterisation of tantalum pentoxide (Ta 2 O 5 ) optical waveguides and micro-ring resonators for…”
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Silicon carbide photonic crystal cavities with integrated color centers by Calusine, Greg, Politi, Alberto, Awschalom, David D.

“…The recent discovery of color centers with optically addressable spin states in 3C silicon carbide (SiC) similar to the negatively charged nitrogen vacancy…”
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Continuous-variable entanglement on a chip by Masada, Genta, Miyata, Kazunori, Politi, Alberto, Hashimoto, Toshikazu, O'Brien, Jeremy L., Furusawa, Akira

“…The capabilities of continuous variable (CV) quantum technology — homodyne detection and characterization of Einstein–Podolsky–Rosen entangled light — are…”
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Theoretical and experimental study of the Suzuki-phase photonic crystal lattice by angle-resolved photoluminescence spectroscopy by Alija, Alfonso R, Martínez, Luis J, Postigo, Pablo A, Sánchez-Dehesa, Jose, Galli, Matteo, Politi, Alberto, Patrini, Maddalena, Andreani, Lucio C, Seassal, Christian, Viktorovitch, Pierre

“…A complete theoretical and experimental analysis of the photonic band structure for the Suzuki-phase lattice is presented. The band diagrams were calculated by…”
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Multimode quantum interference of photons in multiport integrated devices by O'Brien, Jeremy L, Peruzzo, Alberto, Laing, Anthony, Politi, Alberto, Rudolph, Terry

“…Photonics is a leading approach in realizing future quantum technologies and recently, optical waveguide circuits on silicon chips have demonstrated high…”
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Amplitude-multiplexed readout of single photon detectors based on superconducting nanowires by Gaggero, Alessandro, Martini, Francesco, Mattioli, Francesco, Chiarello, Fabio, Cernansky, Robert, Politi, Alberto, Leoni, Roberto

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