Quantum Communication is the transmission of quantum information. Quantum cryptography is a practical application of quantum communication. The best known example of quantum cryptography is quantum key distribution which offers an information-theoretically secure solution to the key exchange problem.
Corporation | Patents and Published Applications Count |
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1.
Toshiba
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2.
Nec Corporation
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3.
Magiq Technologies, Inc.
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4.
United States of America
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5. Inventor |
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6.
Hewlett-Packard
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7. Nxgen Partners IP, LLC |
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8.
Id Quantique
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9.
Alibaba Group Holding Limited
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10.
Raytheon Technologies
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Categorization and Classification | Patents and Published Applications |
---|---|
16 | |
16 Nanotechnology | |
2 | |
2 Materials | |
92 | |
92 Measurement | |
153 | |
153 Optics | |
10 | |
10 Data Storage | |
0 | |
38 | |
38 Semiconductors | |
18 | |
18 Antennas | |
27 | |
27 Laser | |
23 | |
23 Basic Electronics | |
1705 | |
1151 Cryptography , 380 Transmission Systems , 54 Multiplex , 37 Network Security , 18 Arrangements , 17 Modulated carrier , 13 Secret , 10 Errors , 9 Radio , 7 Synchronization , 6 Baseband , 3 Routing | |
5 | |
5 Orbital angular momentum |