Quantum ICT Advanced Development Center | Topics (News & Press Release) Archive (2001-2017) | NICT-National Institute of Information and Communications Technology

World's First Demonstration of Space Quantum Communication Using a Microsatellite [2017.07.11]- A big step toward building a truly-secure global communication network -

Highly Efficient Entanglement Swapping and Teleportation at Telecom Wavelength [2015.03.26]- NICT demonstrates three orders higher count rates -

Demonstration of Single-photon Source with 30 Times Higher Speed [2015.01.22]– NICT paves the way for preparation of next-generation high-quality single-photon source –

NICT, BBN, LSU Establish a Fundamental Rate-loss Tradeoff for Optical Quantum Cryptography [2014.12.26]

Successful Demonstration of Quantum Tele-amplification [2013.05.13]

Bit error rate bound of optical communication theory was beaten - An important step toward ultra-long-distance, low-power and high-capacity communications - [2011.06.24]

Selected topics on continuous variable qubit in 2010 [2010.12.14]

Inauguration of the Tokyo QKD Network [2010.10.14] - Ultimate secure communication at the world’s highest bit rate on a metropolitan fiber network in Tokyo -

Inauguration of the Tokyo QKD Network [2010.10.14]

World’s First Demonstration of Continuous Variable Entanglement Distillation for Quantum Communication [2010.02.08]

Performance of hybrid entanglement photon pair source for quantum key distribution [2010.02.03]

Longest and fastest quantum key distribution in an installed fiber network [2008.03.26]

Single photon emission with controlled waveform demonstrated for the first time [2004.10.28]

Nonclassical light successfully emitted from an optical parametric oscillator pumped by a frequency-doubled diode laser [2004.09.01]

Demonstration of the compression of quantum signals [2004.09.01]

Quantum communication [2003.05.26]

Demonstration of the super-additive quantum coding gain that can be a new principle for large capacity communications [2003.05.26]

Development of a quantum circuit dragging out the maximum information volume from a single photon state is a success! [2001.12.01]