Ciena Stock News

JPMorgan, one of the leading financial institutions on Wall Street, has launched research into the quantum key distribution (QKD) blockchain network. The

JPMorgan, one of the leading financial institutions on Wall Street, has launched research into the quantum key distribution (QKD) blockchain network. The institution will work with Toshiba and Ciena to test the QKD blockchain. The QKD blockchain is resistant to attacks launched through quantum computing. It combines quantum technology and cryptography to allow secure and […]

In the past two years, investors have seen plenty of companies that made little or no money, burned through available cash and regularly posted disappointing numbers.

JP Morgan Chase, Ciena, and Toshiba announced to research a Quantum Key Distribution (QKD) system in groundbreaking research for better protection for blockchain networks from eavesdropping and quantum computing attacks. (Read More)

In groundbreaking research, JPMorgan Chase, Toshiba and Ciena have demonstrated the full viability of a Quantum Key Distribution (QKD) network for metropolitan areas, resistant to quantum computing attacks and capable of supporting 800 Gbps data rates for mission-critical applications under real-world environmental conditions. The research team demonstrated the ability of the newly developed QKD network to instantly detect and defend against eavesdroppers. It also studied the impact of realistic environmental factors on the quality of … More → The post JPMorgan Chase, Toshiba and Ciena build the Quantum Key Distribution network for mission-critical applications appeared first on Help Net Security .

JPMorgan Chase, Toshiba and telecom equipment company Ciena say they have demonstrated the “full viability” of a first-of-its-kind Quantum Key Distribution (QKD) network for metropolitan areas. Th

NEW YORK & HANOVER, Md.--(BUSINESS WIRE)--In groundbreaking research, JPMorgan Chase, Toshiba and Ciena have demonstrated the full viability of a first-of-its-kind Quantum Key Distribution (QKD) network for metropolitan areas, resistant to quantum computing attacks and capable of supporting 800 Gbps data rates for mission-critical applications under real-world environmental conditions. The research team demonstrated the ability of the newly developed QKD network to instantly detect and defend a

NEW YORK (Reuters) – A team of quantum computing engineers from JPMorgan Chase & Co, Toshiba Corp and Ciena Corp say they have successfully shown that a powerful, newly-developed encryption network can be used to protect communications on the blockchain, according to a paper published Thursday. The group of researchers say it is the first … Read More

A team of quantum computing engineers from JPMorgan Chase & Co, Toshiba Corp and Ciena Corp say they have successfully shown that a powerful, newly-developed encryption network can be used to protect

Ciena (CIEN) expects fiscal first-quarter revenues between $840 million and $850 million, lower than the previous expectation of $870 million to $910 million.

Ciena (CIEN) down 2.7% premarket after it reported Q1 preliminary revenue to be in the range of $840 to $850 million, compared to the company’s previous expectation of $870 to $910…

HANOVER, Md.--(BUSINESS WIRE)--Ciena Corporation, a networking systems, services and software company announced unaudited preliminary financial results for its fiscal first quarter.

Networking-hardware company Arista posted better-than-expected fourth-quarter numbers, and guided to the upside. This bodes well for Cisco and Ciena.

Dublin, Feb. 10, 2022 (GLOBE NEWSWIRE) -- The "Global Optical Communication and Network Equipment Market 2021-2028" report has been added to ResearchAndMarkets.com''s offering. According to this report the global optical communication and network equipment market is envisioned to display growth at a CAGR of 7.06% through the predicted period of 2021-2028. In recent years, cloud computing has become a vital part of the business landscape. In this regard, several companies are embracing complex computing solutions. This rise in cloud-based and visualization services essentially helps the growth of the studied market across the globe. Furthermore, the increased demand for IoT technologies, coupled with the growing need for 5G infrastructure, is likely to open new avenues for the optical communication and network equipment market. However, the rising complexities in networks and the need for high initial investment hampers the growth of the optical communication and network equipment market.

Ciena's fiscal fourth quarter provided evidence of reacceleration, but guidance was the real star, as exceptionally strong order flow drove a sizable backlog expansion. The Huawei replacement opportun