tellmarcosIn the age of rapid technological advancement, the concept of a quantum internet has captured the imagination of scientists and researchers worldwide. Unlike the classical internet we use today, a quantum internet promises to revolutionize communication by harnessing the strange and counterintuitive properties of quantum mechanics. In this article, we'll delve into the fascinating world of the quantum internet, exploring its potential applications, challenges, and the current state of research. tellhappystar tellgamestopWhat is the Quantum Internet? tellgamestop telldunkin.clickTo understand the quantum internet, we must first grasp the fundamental principles of quantum mechanics. Quantum mechanics describes the behavior of matter and energy at the smallest scales, where classical physics no longer applies. Key features of quantum mechanics include superposition and entanglement, which form the foundation of quantum communication. tellculvers tellcitybbqSuperposition: In quantum mechanics, particles can exist in multiple states simultaneously. This property allows quantum bits or qubits to represent both 0 and 1 at the same time, significantly increasing computational power. tellcaribou tellbrueggersEntanglement: When two quantum particles become entangled, their properties become correlated in such a way that the state of one particle instantaneously affects the state of the other, regardless of the distance separating them. This property is at the heart of quantum teleportation and quantum cryptography. tellbostonmarket The Quantum Internet's Potential Applications: Ultra-Secure Communication: One of the most promising applications of the quantum internet is quantum cryptography, which enables perfectly secure communication. Any attempt to eavesdrop on quantum-encrypted messages would disrupt the entangled particles, alerting both the sender and receiver to the intrusion. Quantum Teleportation: Although it won't lead to instantaneous transportation as seen in science fiction, quantum teleportation allows the transfer of quantum states between distant locations, making it a crucial tool for quantum computing and communication. Quantum Computing: The quantum internet will pave the way for quantum computing, which has the potential to solve complex problems exponentially faster than classical computers. This could revolutionize fields like drug discovery, cryptography, and optimization. Challenges and Current Research: Building a quantum internet is no easy task and is fraught with challenges. Some of the key hurdles include: Quantum Decoherence: Quantum systems are extremely delicate and susceptible to external interference, leading to decoherence, which disrupts quantum states. Researchers are working on developing error-correction techniques to mitigate this issue. Quantum Repeaters: As entangled particles lose their coherence over distance, the development of quantum repeaters is crucial to extend the range of quantum communication. This involves creating intermediate nodes that re-establish entanglement between distant qubits. Practical Implementation: Transforming theoretical concepts into practical, scalable technologies is a significant challenge. Researchers are exploring various physical systems, such as trapped ions, superconducting circuits, and photon-based approaches, to create viable quantum communication devices. The quantum internet holds immense promise for the future of communication and computing. While many challenges remain to be overcome, researchers are making rapid progress in developing the necessary technologies. As the quantum internet inches closer to reality, it has the potential to transform industries, enhance security, and unlock new frontiers in science and technology, ushering in an era of truly quantum communication.

Postage costs to increase in USPS rate increase plan – Internet Philatelic Dealers Association Inc

By Chip Hutcheson
Kentucky Today

The United States Postal Service will increase prices on first-class mail as well as some other classes of postage, according to an announcement Friday afternoon.

First-class postage will increase to 58 cents from 55 cents effective Aug. 29, 2021, as USPS says it is working to stabilize finances amid declining mail volume and slower delivery.

“The proposed price changes would raise overall market-dominant product and service prices by approximately 6.9 percent,” according to a USPS news release. “First-class mail prices would increase by 6.8 percent to offset declining revenue due to first-class mail volume declines. In the past 10 years, mail volume has declined by 46 billion pieces, or 28 percent, and is continuing to decline. Over the same period, first-class mail volume has dropped 32 percent, and single-piece first-class mail volume — including letters bearing postage stamps — has declined 47 percent.

The rate changes would put in place “a rational pricing approach that helps enable us to remain viable and competitive,” said Postmaster General Louis DeJoy.

The price increase of a first-class stamp is part of a set of proposed rate hikes filed Friday with the Postal Regulatory Commission, which is not expected to oppose the rate boost. Some consumer groups contended that the timing of the announcement was intentional to help it have less exposure than normal because of the holiday weekend.

Metered letters will increase from 51 cents to 53 cents while domestic postcards will jump from 36 cents to 40 cents. Flats (1 ounce) will increase from $1.20 to $1.30.

“The news is bad,” according to a National Newspaper Association email. The increase for periodicals (newspapers and magazines) will be 8.806 percent. The cost to mail those products in-county, which is the lifeblood of community newspapers, will be 8.31 percent.

Brett Wesner, chair of National Newspaper Association and president of Wesner Publications, Cordell, Okla., said the rate announcement was grim news for community newspapers that have been fielding months of complaints that subscribers are not receiving their copies on time.

“Nothing about this scenario is good,” Wesner said. “These increases will require many newspapers to increase subscription prices to cover this new cost and readers will think we have lost our minds to charge more when USPS cannot get the paper to so many on time. But times are tough in our world. We have to pay these bills.

“The increase in the stamp cost will be felt most in a rural economy. People in small towns across America send checks through the mail to pay their bills. The stamp goes up and delivery goes down. I fear that just as economic hopes have started to rise for people returning to work, faith in the Postal Service’s ability to serve the nation will put a damper on commercial activity for many of us.

“At the same time,” Wesner said, “we have been warning our member newspapers for several years now that if Congress did not enact postal reform legislation, we would wind up exactly where we are today. It is not a recipe for success.”

Two months ago, USPS announced a slower delivery schedule and other changes in order to stabilize its finances following chronic deficits. Mail delivery has been sluggish since slowing down last year after DeJoy — in an effort to stop the financial bleeding — reduced overtime hours and extra trips by delivery trucks

“For the past 14 years, the Postal Service has had limited pricing authority to respond to changing market realities,” said DeJoy. “As part of our 10-year plan to achieve financial sustainability and service excellence, the Postal Service and the Board of Governors are committed to judiciously implementing a rational pricing approach that helps enable us to remain viable and competitive and offer reliable postal services that are among the most affordable in the world.”

In 2020, the Postal Service delivered approximately 129.2 billion pieces of mail and packages to customers located in every state and territory, county, city, town, and rural area in the nation.

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