Jul 01, 2012 14:18 UTC
US ORNL laser test
Readers who follow the tech press may be familiar with the concept of quantum computing. Computers use binary bits: on/off, yes/no, represented by 0 or 1. A quantum bit, or qubit, can be 1, or 0… or both. Whereas 111 = 7 in binary, and each number is a single choice among all the possibilities in the number of binary digits, 3 qubits can hold all 8 possibilities (0-7), which means you can do calculations on all of them at once. The more qubits used, the more computation, so 32 qubits theoretically gets you 2 to the 32nd power computations (about 4.3 billion) at once – much more power than conventional computing, and it keeps on rising exponentially.
It’s worth noting that quantum computing has limits, and areas where it will not be suitable for computing tasks. They are not fully understood yet, but have been shown to exist at the theoretical level. So far, all we can say is that certain kinds of problems will be solved much, much more quickly. The uses of such a system for searching large domains of information, cracking codes, creating codes, or running simulations that include the quantum level (as a number of modern physical and medical science applications do) are clear. As an additional benefit, quantum cryptography methods benefit from quantum principles. Eavesdropping is not only incredibly difficult, it will create noticeable interference.
Various American agencies continue to be interested in the field, which has also begun finding commercial applications.
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Oct 17, 2011 15:55 UTC
Atlantic CommTech Corp. in Virginia Beach, VA received a $12 million firm-fixed-price contract. They’ll provide interior intrusion detection systems for protective aircraft shelters, and redundant cable, for the 498th Nuclear Systems Wing. Atlantic CommTech will be performing 100% of the work throughout 6 NATO installations in Europe. This is not surprising. Back in February 2008, “The Blue Ribbon Review of Nuclear Weapons Policies and Procedures” raised concerns about security practices at nuclear-capable facilities in Europe, and recommended a number of steps to improve the situation. Meanwhile, European countries’ waning desire to even host such weapons has become a subject of high-level debate among NATO members.
The 498th Nuclear Systems Wing is part of USAF Materiel Command, and handles nuclear maintenance projects, programs, & systems integration, advocacy, and oversight. The wing’s groups and divisions include the 498th Missile Sustainment Division based at Tinker AFB, OK, the 498th Nuclear Systems Division at Kirtland AFB, NM; the 498th Munitions Maintenance Group at Whiteman AFB, MO, and the 798th Munitions Maintenance Group at Minot AFB, ND. The USAF Nuclear Weapons Center/PKE at Kirtland AFB, NM, manages the contract (FA9422-12-F-0001).
Jun 27, 2011 13:57 UTC
Science Applications International Corp. (SAIC) in McLean, VA recently won a $9 million cost-plus-fixed-fee contract for an unusual effort:
“…research in the detection of insider threats based on sensor data from routine activities of members of a group, and possibly social networks.”
Call it the WikiCaulking contract. Work will be performed in McLean, VA; Amherst, MA; Corvallis, OR; Pittsburgh, PA; and Atlanta, GA, with an estimated completion date of May 31/13. Bids were solicited through a broad agency announcement, with 7 bids received by U.S. Army Contracting Command in Durham, NC (W911NF-11-C-0088).
Jan 08, 2011 14:44 UTC
M24 sniper system
Snipers have become critical assets in the current wars, and enemies who routinely use human shields have changed their profession from a group that was stigmatized even in their own armies, to widely appreciated specialists. In Afghanistan, the rifles’ 7.62mm or heavier calibers, and long range in an environment that routinely sees engagements beyond 300 meters, makes snipers very desirable in regular engagements, as well as special missions.
Remington Arms Company Inc. in Ilion, NY recently received an $8.9 million firm-fixed-price contract from the Afghan government for M24 sniper rifles (and see weapon review), with bipods for stable shooting. Work will be performed in Ilion, NY, and is expected to be complete by Sept 30/14. One bid was solicited with one bid received by the U.S. Army TACOM LCMC in Rock Island, IL (W56HZV-11-D-0049).
Sniper rifles are tracked more closely than other weapons, and American forces in Iraq and beyond have consistently pushed for general weapon tracking programs that allow tight monitoring of access and use. One hopes this is enough to avoid having this order end up as a de facto delivery to the Taliban and al-Qaeda, for use in Afghanistan and Pakistan.
Jan 08, 2011 11:05 UTC
Latest updates[?]: Precise figures for new F-35 production schedule; Australia & Norway react; Kongsberg subcontract.
The $382 billion F-35 Joint Strike fighter program may well be the largest single global defense program in history. This major multinational program is intended to produce an “affordably stealthy” multi-role fighter that will have 3 variants: the F-35A conventional version for the US Air Force et. al.; the F-35B Short Take-Off, Vertical Landing for the US Marines, British Royal Navy, et. al.; and the F-35C conventional carrier-launched version for the US Navy. The aircraft is named after Lockheed’s famous WW2 P-38 Lightning, and the Mach 2, stacked-engine English Electric (now BAE) Lightning jet. Lightning II system development partners included The USA & Britain (Tier 1), Italy and the Netherlands (Tier 2), and Australia, Canada, Denmark, Norway and Turkey (Tier 3), with Singapore and Israel as “Security Cooperation Partners.” Now the challenge is agreeing on production phase membership and arrangements, to be followed by initial purchase commitments in 2009-2010.
This updated article has expanded to feature more detail regarding the F-35 program, including contracts, sub-contracts, and notable events and reports. Recent events and major programs shifts have been added to this article, in order to ensure maximum continuity and context. 2012 developments are covered in this follow-up article.
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Jun 29, 2010 19:52 UTC
Carnegie Mellon has long been one of the USA’s best universities for computer science, and was well known in those circles long before Prof. Randy Pausch’s Last Lecture made it more broadly famous around the world. Platforms like Alice are gaining wide traction for teaching computer science, and their Capability Maturity Model for software development has become a certification goal for many defense industry systems integrators. On the security side, their Software Engineering Institute’s Computer Emergency Response (CERT) group remains one of top public resources in the world for computer security, and their CyLab is a multi-disciplinary cybersecurity education and research center, involving 6 colleges from Carnegie Mellon, over 50 faculty, and over 130 graduate students.
The SEI was established in 1984 at Carnegie Mellon University as a federally funded research and development center (FFRDC) dedicated to advancing the practice of software engineering and improving the quality of systems that depend on software. Their CMMI defines 5 levels of proficiency under a Total Quality Management approach; most commercial organizations are at Level 1 or Level 2. Through its sponsor, the Office of the Under Secretary of Defense for Acquisition, Technology, and Logistics, the SEI carries out its mission by focusing on software engineering management and technical practices.
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Jan 12, 2010 14:41 UTC
AGM-129A loaded on a B-52
at Minot Air Force Base, ND
In 2007, a B-52 carried 6 unsecured nuclear-tipped AGM-129 ACM cruise missiles from Minot Air Force Base in North Dakota to Barksdale Air Force Base in Louisiana. The nuclear warheads were supposed to have been removed before the aircraft took off, but they remained on the aircraft unsecured at both Minot and Barksdale for 36 hours.
As a result of the incident, 4 USAF commanders were relieved of their commands; it also contributed to the resignation of top USAF officials. A Blue Ribbon Panel chaired by former Defense Secretary James Schlesinger recommended that the USAF and the US Department of Defense (DoD) overhaul its handling of nuclear weapons security. In response, the USAF set up an Air Force Global Strike Command to oversee all bomber- and missile-based nuclear weapons.
The incident also prompted the US Navy to beef up its nuclear weapons security, which is overseen by the Strategic Systems Program…
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